54698410

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{420757}}^1$

素因数の和:420777

約数の個数: 16

約数和(自身を含む): 106031016

約数和(自身を除く): 51332606

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 420757, 841514, 2103785, 4207570, 5469841, 10939682, 27349205, 54698410]

約数ペア:

[(1, 54698410), (2, 27349205), (5, 10939682), (10, 5469841), (13, 4207570), (26, 2103785), (65, 841514), (130, 420757)]