464611472

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{2233709}}^1$

素因数の和:2233730

約数の個数: 20

約数和(自身を含む): 969430140

約数和(自身を除く): 504818668

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 2233709, 4467418, 8934836, 17869672, 29038217, 35739344, 58076434, 116152868, 232305736, 464611472]

約数ペア:

[(1, 464611472), (2, 232305736), (4, 116152868), (8, 58076434), (13, 35739344), (16, 29038217), (26, 17869672), (52, 8934836), (104, 4467418), (208, 2233709)]