1642836

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{10531}}^1$

素因数の和:10551

約数の個数: 24

約数和(自身を含む): 4128544

約数和(自身を除く): 2485708

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 10531, 21062, 31593, 42124, 63186, 126372, 136903, 273806, 410709, 547612, 821418, 1642836]

約数ペア:

[(1, 1642836), (2, 821418), (3, 547612), (4, 410709), (6, 273806), (12, 136903), (13, 126372), (26, 63186), (39, 42124), (52, 31593), (78, 21062), (156, 10531)]