1408026230

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{10830971}}^1$

素因数の和:10830991

約数の個数: 16

約数和(自身を含む): 2729404944

約数和(自身を除く): 1321378714

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 10830971, 21661942, 54154855, 108309710, 140802623, 281605246, 704013115, 1408026230]

約数ペア:

[(1, 1408026230), (2, 704013115), (5, 281605246), (10, 140802623), (13, 108309710), (26, 54154855), (65, 21661942), (130, 10830971)]