1708460

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6571}}^1$

素因数の和:6593

約数の個数: 24

約数和(自身を含む): 3864336

約数和(自身を除く): 2155876

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 6571, 13142, 26284, 32855, 65710, 85423, 131420, 170846, 341692, 427115, 854230, 1708460]

約数ペア:

[(1, 1708460), (2, 854230), (4, 427115), (5, 341692), (10, 170846), (13, 131420), (20, 85423), (26, 65710), (52, 32855), (65, 26284), (130, 13142), (260, 6571)]