1248996872

素因数分解:

$2^3\times {\mathrm{1163}}^1\times {\mathrm{134243}}^1$

素因数の和:135412

約数の個数: 16

約数和(自身を含む): 2343900240

約数和(自身を除く): 1094903368

約数列:

[1, 2, 4, 8, 1163, 2326, 4652, 9304, 134243, 268486, 536972, 1073944, 156124609, 312249218, 624498436, 1248996872]

約数ペア:

[(1, 1248996872), (2, 624498436), (4, 312249218), (8, 156124609), (1163, 1073944), (2326, 536972), (4652, 268486), (9304, 134243)]