12569210

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^2\times {\mathrm{569}}^1$

素因数の和:670

約数の個数: 24

約数和(自身を含む): 23156820

約数和(自身を除く): 10587610

約数列:

[1, 2, 5, 10, 47, 94, 235, 470, 569, 1138, 2209, 2845, 4418, 5690, 11045, 22090, 26743, 53486, 133715, 267430, 1256921, 2513842, 6284605, 12569210]

約数ペア:

[(1, 12569210), (2, 6284605), (5, 2513842), (10, 1256921), (47, 267430), (94, 133715), (235, 53486), (470, 26743), (569, 22090), (1138, 11045), (2209, 5690), (2845, 4418)]