262019992

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{2519423}}^1$

素因数の和:2519442

約数の個数: 16

約数和(自身を含む): 529079040

約数和(自身を除く): 267059048

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 2519423, 5038846, 10077692, 20155384, 32752499, 65504998, 131009996, 262019992]

約数ペア:

[(1, 262019992), (2, 131009996), (4, 65504998), (8, 32752499), (13, 20155384), (26, 10077692), (52, 5038846), (104, 2519423)]