133045528868

素因数分解:

$2^2\times 7^1\times {\mathrm{251}}^1\times {\mathrm{18930781}}^1$

素因数の和:18931043

約数の個数: 24

約数和(自身を含む): 267151195584

約数和(自身を除く): 134105666716

約数列:

[1, 2, 4, 7, 14, 28, 251, 502, 1004, 1757, 3514, 7028, 18930781, 37861562, 75723124, 132515467, 265030934, 530061868, 4751626031, 9503252062, 19006504124, 33261382217, 66522764434, 133045528868]

約数ペア:

[(1, 133045528868), (2, 66522764434), (4, 33261382217), (7, 19006504124), (14, 9503252062), (28, 4751626031), (251, 530061868), (502, 265030934), (1004, 132515467), (1757, 75723124), (3514, 37861562), (7028, 18930781)]