13512537

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{151}}^1\times {\mathrm{163}}^1$

素因数の和:381

約数の個数: 24

約数和(自身を含む): 20091968

約数和(自身を除く): 6579431

約数列:

[1, 3, 9, 61, 151, 163, 183, 453, 489, 549, 1359, 1467, 9211, 9943, 24613, 27633, 29829, 73839, 82899, 89487, 221517, 1501393, 4504179, 13512537]

約数ペア:

[(1, 13512537), (3, 4504179), (9, 1501393), (61, 221517), (151, 89487), (163, 82899), (183, 73839), (453, 29829), (489, 27633), (549, 24613), (1359, 9943), (1467, 9211)]