1577280068

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4333187}}^1$

素因数の和:4333211

約数の個数: 24

約数和(自身を含む): 3397219392

約数和(自身を除く): 1819939324

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 4333187, 8666374, 17332748, 30332309, 56331431, 60664618, 112662862, 121329236, 225325724, 394320017, 788640034, 1577280068]

約数ペア:

[(1, 1577280068), (2, 788640034), (4, 394320017), (7, 225325724), (13, 121329236), (14, 112662862), (26, 60664618), (28, 56331431), (52, 30332309), (91, 17332748), (182, 8666374), (364, 4333187)]