53455090

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{411193}}^1$

素因数の和:411213

約数の個数: 16

約数和(自身を含む): 103620888

約数和(自身を除く): 50165798

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 411193, 822386, 2055965, 4111930, 5345509, 10691018, 26727545, 53455090]

約数ペア:

[(1, 53455090), (2, 26727545), (5, 10691018), (10, 5345509), (13, 4111930), (26, 2055965), (65, 822386), (130, 411193)]