12536589

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{79}}^1\times {\mathrm{313}}^1$

素因数の和:421

約数の個数: 24

約数和(自身を含む): 18387840

約数和(自身を除く): 5851251

約数列:

[1, 3, 13, 39, 79, 169, 237, 313, 507, 939, 1027, 3081, 4069, 12207, 13351, 24727, 40053, 52897, 74181, 158691, 321451, 964353, 4178863, 12536589]

約数ペア:

[(1, 12536589), (3, 4178863), (13, 964353), (39, 321451), (79, 158691), (169, 74181), (237, 52897), (313, 40053), (507, 24727), (939, 13351), (1027, 12207), (3081, 4069)]