26401492

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{7151}}^1$

素因数の和:7239

約数の個数: 24

約数和(自身を含む): 50464512

約数和(自身を除く): 24063020

約数列:

[1, 2, 4, 13, 26, 52, 71, 142, 284, 923, 1846, 3692, 7151, 14302, 28604, 92963, 185926, 371852, 507721, 1015442, 2030884, 6600373, 13200746, 26401492]

約数ペア:

[(1, 26401492), (2, 13200746), (4, 6600373), (13, 2030884), (26, 1015442), (52, 507721), (71, 371852), (142, 185926), (284, 92963), (923, 28604), (1846, 14302), (3692, 7151)]