56742010

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{436477}}^1$

素因数の和:436497

約数の個数: 16

約数和(自身を含む): 109992456

約数和(自身を除く): 53250446

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 436477, 872954, 2182385, 4364770, 5674201, 11348402, 28371005, 56742010]

約数ペア:

[(1, 56742010), (2, 28371005), (5, 11348402), (10, 5674201), (13, 4364770), (26, 2182385), (65, 872954), (130, 436477)]