8406788

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{601}}^1$

素因数の和:887

約数の個数: 24

約数和(自身を含む): 15928920

約数和(自身を除く): 7522132

約数列:

[1, 2, 4, 13, 26, 52, 269, 538, 601, 1076, 1202, 2404, 3497, 6994, 7813, 13988, 15626, 31252, 161669, 323338, 646676, 2101697, 4203394, 8406788]

約数ペア:

[(1, 8406788), (2, 4203394), (4, 2101697), (13, 646676), (26, 323338), (52, 161669), (269, 31252), (538, 15626), (601, 13988), (1076, 7813), (1202, 6994), (2404, 3497)]