213260892

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1367057}}^1$

素因数の和:1367077

約数の個数: 24

約数和(自身を含む): 535886736

約数和(自身を除く): 322625844

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1367057, 2734114, 4101171, 5468228, 8202342, 16404684, 17771741, 35543482, 53315223, 71086964, 106630446, 213260892]

約数ペア:

[(1, 213260892), (2, 106630446), (3, 71086964), (4, 53315223), (6, 35543482), (12, 17771741), (13, 16404684), (26, 8202342), (39, 5468228), (52, 4101171), (78, 2734114), (156, 1367057)]