26821132

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{6529}}^1$

素因数の和:6625

約数の個数: 24

約数和(自身を含む): 51195200

約数和(自身を除く): 24374068

約数列:

[1, 2, 4, 13, 26, 52, 79, 158, 316, 1027, 2054, 4108, 6529, 13058, 26116, 84877, 169754, 339508, 515791, 1031582, 2063164, 6705283, 13410566, 26821132]

約数ペア:

[(1, 26821132), (2, 13410566), (4, 6705283), (13, 2063164), (26, 1031582), (52, 515791), (79, 339508), (158, 169754), (316, 84877), (1027, 26116), (2054, 13058), (4108, 6529)]