63568466

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1\times {\mathrm{269}}^1$

素因数の和:494

約数の個数: 32

約数和(自身を含む): 105462000

約数和(自身を除く): 41893534

約数列:

[1, 2, 13, 26, 61, 122, 149, 269, 298, 538, 793, 1586, 1937, 3497, 3874, 6994, 9089, 16409, 18178, 32818, 40081, 80162, 118157, 213317, 236314, 426634, 521053, 1042106, 2444941, 4889882, 31784233, 63568466]

約数ペア:

[(1, 63568466), (2, 31784233), (13, 4889882), (26, 2444941), (61, 1042106), (122, 521053), (149, 426634), (269, 236314), (298, 213317), (538, 118157), (793, 80162), (1586, 40081), (1937, 32818), (3497, 18178), (3874, 16409), (6994, 9089)]