1271693002

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{1229}}^1\times {\mathrm{5023}}^1$

素因数の和:6357

約数の個数: 16

約数和(自身を含む): 1928010240

約数和(自身を除く): 656317238

約数列:

[1, 2, 103, 206, 1229, 2458, 5023, 10046, 126587, 253174, 517369, 1034738, 6173267, 12346534, 635846501, 1271693002]

約数ペア:

[(1, 1271693002), (2, 635846501), (103, 12346534), (206, 6173267), (1229, 1034738), (2458, 517369), (5023, 253174), (10046, 126587)]