12624609

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{587}}^1$

素因数の和:764

約数の個数: 16

約数和(自身を含む): 17273088

約数和(自身を除く): 4648479

約数列:

[1, 3, 67, 107, 201, 321, 587, 1761, 7169, 21507, 39329, 62809, 117987, 188427, 4208203, 12624609]

約数ペア:

[(1, 12624609), (3, 4208203), (67, 188427), (107, 117987), (201, 62809), (321, 39329), (587, 21507), (1761, 7169)]