8086826878

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{487}}^1\times {\mathrm{638669}}^1$

素因数の和:639171

約数の個数: 16

約数和(自身を含む): 13090180320

約数和(自身を除く): 5003353442

約数列:

[1, 2, 13, 26, 487, 974, 6331, 12662, 638669, 1277338, 8302697, 16605394, 311031803, 622063606, 4043413439, 8086826878]

約数ペア:

[(1, 8086826878), (2, 4043413439), (13, 622063606), (26, 311031803), (487, 16605394), (974, 8302697), (6331, 1277338), (12662, 638669)]