131340928

素因数分解:

$2^7\times {\mathrm{1026101}}^1$

素因数の和:1026115

約数の個数: 16

約数和(自身を含む): 261656010

約数和(自身を除く): 130315082

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 1026101, 2052202, 4104404, 8208808, 16417616, 32835232, 65670464, 131340928]

約数ペア:

[(1, 131340928), (2, 65670464), (4, 32835232), (8, 16417616), (16, 8208808), (32, 4104404), (64, 2052202), (128, 1026101)]