80186782

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{59}}^1\times {\mathrm{4021}}^1$

素因数の和:4108

約数の個数: 24

約数和(自身を含む): 132484680

約数和(自身を除く): 52297898

約数列:

[1, 2, 13, 26, 59, 118, 169, 338, 767, 1534, 4021, 8042, 9971, 19942, 52273, 104546, 237239, 474478, 679549, 1359098, 3084107, 6168214, 40093391, 80186782]

約数ペア:

[(1, 80186782), (2, 40093391), (13, 6168214), (26, 3084107), (59, 1359098), (118, 679549), (169, 474478), (338, 237239), (767, 104546), (1534, 52273), (4021, 19942), (8042, 9971)]