63680812

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{8219}}^1$

素因数の和:8385

約数の個数: 24

約数和(自身を含む): 120834000

約数和(自身を除く): 57153188

約数列:

[1, 2, 4, 13, 26, 52, 149, 298, 596, 1937, 3874, 7748, 8219, 16438, 32876, 106847, 213694, 427388, 1224631, 2449262, 4898524, 15920203, 31840406, 63680812]

約数ペア:

[(1, 63680812), (2, 31840406), (4, 15920203), (13, 4898524), (26, 2449262), (52, 1224631), (149, 427388), (298, 213694), (596, 106847), (1937, 32876), (3874, 16438), (7748, 8219)]