1390802078146

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{3079}}^1\times {\mathrm{13669}}^1$

素因数の和:16835

約数の個数: 64

約数和(自身を含む): 2376664012800

約数和(自身を除く): 985861934654

約数列:

[1, 2, 13, 26, 31, 41, 62, 82, 403, 533, 806, 1066, 1271, 2542, 3079, 6158, 13669, 16523, 27338, 33046, 40027, 80054, 95449, 126239, 177697, 190898, 252478, 355394, 423739, 560429, 847478, 1120858, 1240837, 1641107, 2481674, 3282214, 3913409, 5508607, 7285577, 7826818, 11017214, 14571154, 17373299, 34746598, 42086851, 50874317, 84173702, 101748634, 225852887, 451705774, 547129063, 1094258126, 1304692381, 1725560891, 2609384762, 3451121782, 16961000953, 22432291583, 33922001906, 44864583166, 53492387621, 106984775242, 695401039073, 1390802078146]

約数ペア:

[(1, 1390802078146), (2, 695401039073), (13, 106984775242), (26, 53492387621), (31, 44864583166), (41, 33922001906), (62, 22432291583), (82, 16961000953), (403, 3451121782), (533, 2609384762), (806, 1725560891), (1066, 1304692381), (1271, 1094258126), (2542, 547129063), (3079, 451705774), (6158, 225852887), (13669, 101748634), (16523, 84173702), (27338, 50874317), (33046, 42086851), (40027, 34746598), (80054, 17373299), (95449, 14571154), (126239, 11017214), (177697, 7826818), (190898, 7285577), (252478, 5508607), (355394, 3913409), (423739, 3282214), (560429, 2481674), (847478, 1641107), (1120858, 1240837)]