433389710

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3333767}}^1$

素因数の和:3333787

約数の個数: 16

約数和(自身を含む): 840109536

約数和(自身を除く): 406719826

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 3333767, 6667534, 16668835, 33337670, 43338971, 86677942, 216694855, 433389710]

約数ペア:

[(1, 433389710), (2, 216694855), (5, 86677942), (10, 43338971), (13, 33337670), (26, 16668835), (65, 6667534), (130, 3333767)]