12699057310

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{6311}}^1\times {\mathrm{6491}}^1$

素因数の和:12840

約数の個数: 32

約数和(自身を含む): 23603042304

約数和(自身を除く): 10903984994

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 6311, 6491, 12622, 12982, 31555, 32455, 63110, 64910, 195641, 201221, 391282, 402442, 978205, 1006105, 1956410, 2012210, 40964701, 81929402, 204823505, 409647010, 1269905731, 2539811462, 6349528655, 12699057310]

約数ペア:

[(1, 12699057310), (2, 6349528655), (5, 2539811462), (10, 1269905731), (31, 409647010), (62, 204823505), (155, 81929402), (310, 40964701), (6311, 2012210), (6491, 1956410), (12622, 1006105), (12982, 978205), (31555, 402442), (32455, 391282), (63110, 201221), (64910, 195641)]