13850270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{821}}^1$

素因数の和:1076

約数の個数: 32

約数和(自身を含む): 28645056

約数和(自身を除く): 14794786

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 241, 482, 821, 1205, 1642, 1687, 2410, 3374, 4105, 5747, 8210, 8435, 11494, 16870, 28735, 57470, 197861, 395722, 989305, 1385027, 1978610, 2770054, 6925135, 13850270]

約数ペア:

[(1, 13850270), (2, 6925135), (5, 2770054), (7, 1978610), (10, 1385027), (14, 989305), (35, 395722), (70, 197861), (241, 57470), (482, 28735), (821, 16870), (1205, 11494), (1642, 8435), (1687, 8210), (2410, 5747), (3374, 4105)]