125657478

素因数分解:

$2^1\times 3^2\times {\mathrm{6980971}}^1$

素因数の和:6980979

約数の個数: 12

約数和(自身を含む): 272257908

約数和(自身を除く): 146600430

約数列:

[1, 2, 3, 6, 9, 18, 6980971, 13961942, 20942913, 41885826, 62828739, 125657478]

約数ペア:

[(1, 125657478), (2, 62828739), (3, 41885826), (6, 20942913), (9, 13961942), (18, 6980971)]