1729780468

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{8647}}^1\times {\mathrm{3847}}^1$

素因数の和:12511

約数の個数: 24

約数和(自身を含む): 3261195392

約数和(自身を除く): 1531414924

約数列:

[1, 2, 4, 13, 26, 52, 3847, 7694, 8647, 15388, 17294, 34588, 50011, 100022, 112411, 200044, 224822, 449644, 33265009, 66530018, 133060036, 432445117, 864890234, 1729780468]

約数ペア:

[(1, 1729780468), (2, 864890234), (4, 432445117), (13, 133060036), (26, 66530018), (52, 33265009), (3847, 449644), (7694, 224822), (8647, 200044), (15388, 112411), (17294, 100022), (34588, 50011)]