131406714

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{251737}}^1$

素因数の和:251774

約数の個数: 24

約数和(自身を含む): 294533460

約数和(自身を除く): 163126746

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 522, 251737, 503474, 755211, 1510422, 2265633, 4531266, 7300373, 14600746, 21901119, 43802238, 65703357, 131406714]

約数ペア:

[(1, 131406714), (2, 65703357), (3, 43802238), (6, 21901119), (9, 14600746), (18, 7300373), (29, 4531266), (58, 2265633), (87, 1510422), (174, 755211), (261, 503474), (522, 251737)]