82581130

素因数分解:

$2^1\times 5^1\times {\mathrm{757}}^1\times {\mathrm{10909}}^1$

素因数の和:11673

約数の個数: 16

約数和(自身を含む): 148856040

約数和(自身を除く): 66274910

約数列:

[1, 2, 5, 10, 757, 1514, 3785, 7570, 10909, 21818, 54545, 109090, 8258113, 16516226, 41290565, 82581130]

約数ペア:

[(1, 82581130), (2, 41290565), (5, 16516226), (10, 8258113), (757, 109090), (1514, 54545), (3785, 21818), (7570, 10909)]