13113207

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{743}}^1$

素因数の和:839

約数の個数: 24

約数和(自身を含む): 19846944

約数和(自身を除く): 6733737

約数列:

[1, 3, 9, 37, 53, 111, 159, 333, 477, 743, 1961, 2229, 5883, 6687, 17649, 27491, 39379, 82473, 118137, 247419, 354411, 1457023, 4371069, 13113207]

約数ペア:

[(1, 13113207), (3, 4371069), (9, 1457023), (37, 354411), (53, 247419), (111, 118137), (159, 82473), (333, 39379), (477, 27491), (743, 17649), (1961, 6687), (2229, 5883)]