12804527186

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1\times {\mathrm{1181}}^1$

素因数の和:1467

約数の個数: 64

約数和(自身を含む): 21890791296

約数和(自身を除く): 9086264110

約数列:

[1, 2, 11, 22, 43, 73, 86, 146, 157, 314, 473, 803, 946, 1181, 1606, 1727, 2362, 3139, 3454, 6278, 6751, 11461, 12991, 13502, 22922, 25982, 34529, 50783, 69058, 74261, 86213, 101566, 126071, 148522, 172426, 185417, 252142, 370834, 492823, 558613, 948343, 985646, 1117226, 1896686, 2039587, 3707159, 4079174, 5421053, 7414318, 7972931, 10842106, 13535441, 15945862, 27070882, 40778749, 81557498, 87702241, 148889851, 175404482, 297779702, 582023963, 1164047926, 6402263593, 12804527186]

約数ペア:

[(1, 12804527186), (2, 6402263593), (11, 1164047926), (22, 582023963), (43, 297779702), (73, 175404482), (86, 148889851), (146, 87702241), (157, 81557498), (314, 40778749), (473, 27070882), (803, 15945862), (946, 13535441), (1181, 10842106), (1606, 7972931), (1727, 7414318), (2362, 5421053), (3139, 4079174), (3454, 3707159), (6278, 2039587), (6751, 1896686), (11461, 1117226), (12991, 985646), (13502, 948343), (22922, 558613), (25982, 492823), (34529, 370834), (50783, 252142), (69058, 185417), (74261, 172426), (86213, 148522), (101566, 126071)]