136571815814

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{513427879}}^1$

素因数の和:513427907

約数の個数: 16

約数和(自身を含む): 246445382400

約数和(自身を除く): 109873566586

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 513427879, 1026855758, 3593995153, 7187990306, 9755129701, 19510259402, 68285907907, 136571815814]

約数ペア:

[(1, 136571815814), (2, 68285907907), (7, 19510259402), (14, 9755129701), (19, 7187990306), (38, 3593995153), (133, 1026855758), (266, 513427879)]