554345090

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4264193}}^1$

素因数の和:4264213

約数の個数: 16

約数和(自身を含む): 1074576888

約数和(自身を除く): 520231798

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 4264193, 8528386, 21320965, 42641930, 55434509, 110869018, 277172545, 554345090]

約数ペア:

[(1, 554345090), (2, 277172545), (5, 110869018), (10, 55434509), (13, 42641930), (26, 21320965), (65, 8528386), (130, 4264193)]