13782010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{349}}^1\times {\mathrm{359}}^1$

素因数の和:726

約数の個数: 32

約数和(自身を含む): 27216000

約数和(自身を除く): 13433990

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 349, 359, 698, 718, 1745, 1795, 3490, 3590, 3839, 3949, 7678, 7898, 19195, 19745, 38390, 39490, 125291, 250582, 626455, 1252910, 1378201, 2756402, 6891005, 13782010]

約数ペア:

[(1, 13782010), (2, 6891005), (5, 2756402), (10, 1378201), (11, 1252910), (22, 626455), (55, 250582), (110, 125291), (349, 39490), (359, 38390), (698, 19745), (718, 19195), (1745, 7898), (1795, 7678), (3490, 3949), (3590, 3839)]