215600892

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1382057}}^1$

素因数の和:1382077

約数の個数: 24

約数和(自身を含む): 541766736

約数和(自身を除く): 326165844

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1382057, 2764114, 4146171, 5528228, 8292342, 16584684, 17966741, 35933482, 53900223, 71866964, 107800446, 215600892]

約数ペア:

[(1, 215600892), (2, 107800446), (3, 71866964), (4, 53900223), (6, 35933482), (12, 17966741), (13, 16584684), (26, 8292342), (39, 5528228), (52, 4146171), (78, 2764114), (156, 1382057)]