1401996856

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{571}}^1\times {\mathrm{23609}}^1$

素因数の和:24199

約数の個数: 32

約数和(自身を含む): 2836033200

約数和(自身を除く): 1434036344

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 571, 1142, 2284, 4568, 7423, 14846, 23609, 29692, 47218, 59384, 94436, 188872, 306917, 613834, 1227668, 2455336, 13480739, 26961478, 53922956, 107845912, 175249607, 350499214, 700998428, 1401996856]

約数ペア:

[(1, 1401996856), (2, 700998428), (4, 350499214), (8, 175249607), (13, 107845912), (26, 53922956), (52, 26961478), (104, 13480739), (571, 2455336), (1142, 1227668), (2284, 613834), (4568, 306917), (7423, 188872), (14846, 94436), (23609, 59384), (29692, 47218)]