1566368587982

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{1205101}}^1$

素因数の和:1205297

約数の個数: 48

約数和(自身を含む): 2665753109712

約数和(自身を除く): 1099384521730

約数列:

[1, 2, 11, 22, 41, 82, 121, 131, 242, 262, 451, 902, 1441, 2882, 4961, 5371, 9922, 10742, 15851, 31702, 59081, 118162, 649891, 1205101, 1299782, 2410202, 13256111, 26512222, 49409141, 98818282, 145817221, 157868231, 291634442, 315736462, 543500551, 1087001102, 1736550541, 3473101082, 5978506061, 6472597471, 11957012122, 12945194942, 19102055951, 38204111902, 71198572181, 142397144362, 783184293991, 1566368587982]

約数ペア:

[(1, 1566368587982), (2, 783184293991), (11, 142397144362), (22, 71198572181), (41, 38204111902), (82, 19102055951), (121, 12945194942), (131, 11957012122), (242, 6472597471), (262, 5978506061), (451, 3473101082), (902, 1736550541), (1441, 1087001102), (2882, 543500551), (4961, 315736462), (5371, 291634442), (9922, 157868231), (10742, 145817221), (15851, 98818282), (31702, 49409141), (59081, 26512222), (118162, 13256111), (649891, 2410202), (1205101, 1299782)]