12710961

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1571}}^1$

素因数の和:1637

約数の個数: 24

約数和(自身を含む): 19618560

約数和(自身を除く): 6907599

約数列:

[1, 3, 9, 29, 31, 87, 93, 261, 279, 899, 1571, 2697, 4713, 8091, 14139, 45559, 48701, 136677, 146103, 410031, 438309, 1412329, 4236987, 12710961]

約数ペア:

[(1, 12710961), (3, 4236987), (9, 1412329), (29, 438309), (31, 410031), (87, 146103), (93, 136677), (261, 48701), (279, 45559), (899, 14139), (1571, 8091), (2697, 4713)]