83436730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{641821}}^1$

素因数の和:641841

約数の個数: 16

約数和(自身を含む): 161739144

約数和(自身を除く): 78302414

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 641821, 1283642, 3209105, 6418210, 8343673, 16687346, 41718365, 83436730]

約数ペア:

[(1, 83436730), (2, 41718365), (5, 16687346), (10, 8343673), (13, 6418210), (26, 3209105), (65, 1283642), (130, 641821)]