13244967

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1637}}^1$

素因数の和:1703

約数の個数: 24

約数和(自身を含む): 20442240

約数和(自身を除く): 7197273

約数列:

[1, 3, 9, 29, 31, 87, 93, 261, 279, 899, 1637, 2697, 4911, 8091, 14733, 47473, 50747, 142419, 152241, 427257, 456723, 1471663, 4414989, 13244967]

約数ペア:

[(1, 13244967), (3, 4414989), (9, 1471663), (29, 456723), (31, 427257), (87, 152241), (93, 142419), (261, 50747), (279, 47473), (899, 14733), (1637, 8091), (2697, 4911)]