12626735

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{281}}^1$

素因数の和:359

約数の個数: 32

約数和(自身を含む): 17867520

約数和(自身を除く): 5240785

約数列:

[1, 5, 11, 19, 43, 55, 95, 209, 215, 281, 473, 817, 1045, 1405, 2365, 3091, 4085, 5339, 8987, 12083, 15455, 26695, 44935, 58729, 60415, 132913, 229577, 293645, 664565, 1147885, 2525347, 12626735]

約数ペア:

[(1, 12626735), (5, 2525347), (11, 1147885), (19, 664565), (43, 293645), (55, 229577), (95, 132913), (209, 60415), (215, 58729), (281, 44935), (473, 26695), (817, 15455), (1045, 12083), (1405, 8987), (2365, 5339), (3091, 4085)]