26118508

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{3371}}^1$

素因数の和:3537

約数の個数: 24

約数和(自身を含む): 49568400

約数和(自身を除く): 23449892

約数列:

[1, 2, 4, 13, 26, 52, 149, 298, 596, 1937, 3371, 3874, 6742, 7748, 13484, 43823, 87646, 175292, 502279, 1004558, 2009116, 6529627, 13059254, 26118508]

約数ペア:

[(1, 26118508), (2, 13059254), (4, 6529627), (13, 2009116), (26, 1004558), (52, 502279), (149, 175292), (298, 87646), (596, 43823), (1937, 13484), (3371, 7748), (3874, 6742)]