250502012

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{257}}^1\times {\mathrm{3637}}^1$

素因数の和:3965

約数の個数: 24

約数和(自身を含む): 446775504

約数和(自身を除く): 196273492

約数列:

[1, 2, 4, 67, 134, 257, 268, 514, 1028, 3637, 7274, 14548, 17219, 34438, 68876, 243679, 487358, 934709, 974716, 1869418, 3738836, 62625503, 125251006, 250502012]

約数ペア:

[(1, 250502012), (2, 125251006), (4, 62625503), (67, 3738836), (134, 1869418), (257, 974716), (268, 934709), (514, 487358), (1028, 243679), (3637, 68876), (7274, 34438), (14548, 17219)]