26161070

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{3299}}^1$

素因数の和:3380

約数の個数: 32

約数和(自身を含む): 51559200

約数和(自身を除く): 25398130

約数列:

[1, 2, 5, 10, 13, 26, 61, 65, 122, 130, 305, 610, 793, 1586, 3299, 3965, 6598, 7930, 16495, 32990, 42887, 85774, 201239, 214435, 402478, 428870, 1006195, 2012390, 2616107, 5232214, 13080535, 26161070]

約数ペア:

[(1, 26161070), (2, 13080535), (5, 5232214), (10, 2616107), (13, 2012390), (26, 1006195), (61, 428870), (65, 402478), (122, 214435), (130, 201239), (305, 85774), (610, 42887), (793, 32990), (1586, 16495), (3299, 7930), (3965, 6598)]