1603290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4111}}^1$

素因数の和:4134

約数の個数: 32

約数和(自身を含む): 4144896

約数和(自身を除く): 2541606

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 4111, 8222, 12333, 20555, 24666, 41110, 53443, 61665, 106886, 123330, 160329, 267215, 320658, 534430, 801645, 1603290]

約数ペア:

[(1, 1603290), (2, 801645), (3, 534430), (5, 320658), (6, 267215), (10, 160329), (13, 123330), (15, 106886), (26, 61665), (30, 53443), (39, 41110), (65, 24666), (78, 20555), (130, 12333), (195, 8222), (390, 4111)]