1036452820

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3986357}}^1$

素因数の和:3986379

約数の個数: 24

約数和(自身を含む): 2343978504

約数和(自身を除く): 1307525684

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 3986357, 7972714, 15945428, 19931785, 39863570, 51822641, 79727140, 103645282, 207290564, 259113205, 518226410, 1036452820]

約数ペア:

[(1, 1036452820), (2, 518226410), (4, 259113205), (5, 207290564), (10, 103645282), (13, 79727140), (20, 51822641), (26, 39863570), (52, 19931785), (65, 15945428), (130, 7972714), (260, 3986357)]