635702990

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4890023}}^1$

素因数の和:4890043

約数の個数: 16

約数和(自身を含む): 1232286048

約数和(自身を除く): 596583058

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 4890023, 9780046, 24450115, 48900230, 63570299, 127140598, 317851495, 635702990]

約数ペア:

[(1, 635702990), (2, 317851495), (5, 127140598), (10, 63570299), (13, 48900230), (26, 24450115), (65, 9780046), (130, 4890023)]