1036348820

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{643}}^1\times {\mathrm{6199}}^1$

素因数の和:6864

約数の個数: 48

約数和(自身を含む): 2347766400

約数和(自身を除く): 1311417580

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 643, 1286, 2572, 3215, 6199, 6430, 8359, 12398, 12860, 16718, 24796, 30995, 33436, 41795, 61990, 80587, 83590, 123980, 161174, 167180, 322348, 402935, 805870, 1611740, 3985957, 7971914, 15943828, 19929785, 39859570, 51817441, 79719140, 103634882, 207269764, 259087205, 518174410, 1036348820]

約数ペア:

[(1, 1036348820), (2, 518174410), (4, 259087205), (5, 207269764), (10, 103634882), (13, 79719140), (20, 51817441), (26, 39859570), (52, 19929785), (65, 15943828), (130, 7971914), (260, 3985957), (643, 1611740), (1286, 805870), (2572, 402935), (3215, 322348), (6199, 167180), (6430, 161174), (8359, 123980), (12398, 83590), (12860, 80587), (16718, 61990), (24796, 41795), (30995, 33436)]