12636790

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{211}}^1$

素因数の和:384

約数の個数: 32

約数和(自身を含む): 23491296

約数和(自身を除く): 10854506

約数列:

[1, 2, 5, 10, 53, 106, 113, 211, 226, 265, 422, 530, 565, 1055, 1130, 2110, 5989, 11183, 11978, 22366, 23843, 29945, 47686, 55915, 59890, 111830, 119215, 238430, 1263679, 2527358, 6318395, 12636790]

約数ペア:

[(1, 12636790), (2, 6318395), (5, 2527358), (10, 1263679), (53, 238430), (106, 119215), (113, 111830), (211, 59890), (226, 55915), (265, 47686), (422, 29945), (530, 23843), (565, 22366), (1055, 11978), (1130, 11183), (2110, 5989)]