26406536

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{253909}}^1$

素因数の和:253928

約数の個数: 16

約数和(自身を含む): 53321100

約数和(自身を除く): 26914564

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 253909, 507818, 1015636, 2031272, 3300817, 6601634, 13203268, 26406536]

約数ペア:

[(1, 26406536), (2, 13203268), (4, 6601634), (8, 3300817), (13, 2031272), (26, 1015636), (52, 507818), (104, 253909)]