1379755156

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{503}}^1$

素因数の和:673

約数の個数: 96

約数和(自身を含む): 2880541440

約数和(自身を除く): 1500786284

約数列:

[1, 2, 4, 13, 17, 26, 29, 34, 52, 58, 68, 107, 116, 214, 221, 377, 428, 442, 493, 503, 754, 884, 986, 1006, 1391, 1508, 1819, 1972, 2012, 2782, 3103, 3638, 5564, 6206, 6409, 6539, 7276, 8551, 12412, 12818, 13078, 14587, 17102, 23647, 25636, 26156, 29174, 34204, 40339, 47294, 52751, 53821, 58348, 80678, 94588, 105502, 107642, 111163, 161356, 189631, 211004, 215284, 222326, 247979, 379262, 444652, 495958, 685763, 699673, 758524, 914957, 991916, 1371526, 1399346, 1560809, 1829914, 2743052, 2798692, 3121618, 3223727, 3659828, 6243236, 6447454, 11894441, 12894908, 20290517, 23788882, 26533753, 40581034, 47577764, 53067506, 81162068, 106135012, 344938789, 689877578, 1379755156]

約数ペア:

[(1, 1379755156), (2, 689877578), (4, 344938789), (13, 106135012), (17, 81162068), (26, 53067506), (29, 47577764), (34, 40581034), (52, 26533753), (58, 23788882), (68, 20290517), (107, 12894908), (116, 11894441), (214, 6447454), (221, 6243236), (377, 3659828), (428, 3223727), (442, 3121618), (493, 2798692), (503, 2743052), (754, 1829914), (884, 1560809), (986, 1399346), (1006, 1371526), (1391, 991916), (1508, 914957), (1819, 758524), (1972, 699673), (2012, 685763), (2782, 495958), (3103, 444652), (3638, 379262), (5564, 247979), (6206, 222326), (6409, 215284), (6539, 211004), (7276, 189631), (8551, 161356), (12412, 111163), (12818, 107642), (13078, 105502), (14587, 94588), (17102, 80678), (23647, 58348), (25636, 53821), (26156, 52751), (29174, 47294), (34204, 40339)]