1346813040980

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{3137}}^1\times {\mathrm{14897}}^1$

素因数の和:18185

約数の個数: 96

約数和(自身を含む): 3110178943872

約数和(自身を除く): 1763365902892

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 131, 220, 262, 524, 655, 1310, 1441, 2620, 2882, 3137, 5764, 6274, 7205, 12548, 14410, 14897, 15685, 28820, 29794, 31370, 34507, 59588, 62740, 69014, 74485, 138028, 148970, 163867, 172535, 297940, 327734, 345070, 410947, 655468, 690140, 819335, 821894, 1638670, 1643788, 1951507, 2054735, 3277340, 3903014, 4109470, 4520417, 7806028, 8218940, 9040834, 9757535, 18081668, 19515070, 21466577, 22602085, 39030140, 42933154, 45204170, 46731889, 85866308, 90408340, 93463778, 107332885, 186927556, 214665770, 233659445, 429331540, 467318890, 514050779, 934637780, 1028101558, 2056203116, 2570253895, 5140507790, 6121877459, 10281015580, 12243754918, 24487509836, 30609387295, 61218774590, 67340652049, 122437549180, 134681304098, 269362608196, 336703260245, 673406520490, 1346813040980]

約数ペア:

[(1, 1346813040980), (2, 673406520490), (4, 336703260245), (5, 269362608196), (10, 134681304098), (11, 122437549180), (20, 67340652049), (22, 61218774590), (44, 30609387295), (55, 24487509836), (110, 12243754918), (131, 10281015580), (220, 6121877459), (262, 5140507790), (524, 2570253895), (655, 2056203116), (1310, 1028101558), (1441, 934637780), (2620, 514050779), (2882, 467318890), (3137, 429331540), (5764, 233659445), (6274, 214665770), (7205, 186927556), (12548, 107332885), (14410, 93463778), (14897, 90408340), (15685, 85866308), (28820, 46731889), (29794, 45204170), (31370, 42933154), (34507, 39030140), (59588, 22602085), (62740, 21466577), (69014, 19515070), (74485, 18081668), (138028, 9757535), (148970, 9040834), (163867, 8218940), (172535, 7806028), (297940, 4520417), (327734, 4109470), (345070, 3903014), (410947, 3277340), (655468, 2054735), (690140, 1951507), (819335, 1643788), (821894, 1638670)]