1330495790

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{10234583}}^1$

素因数の和:10234603

約数の個数: 16

約数和(自身を含む): 2579115168

約数和(自身を除く): 1248619378

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 10234583, 20469166, 51172915, 102345830, 133049579, 266099158, 665247895, 1330495790]

約数ペア:

[(1, 1330495790), (2, 665247895), (5, 266099158), (10, 133049579), (13, 102345830), (26, 51172915), (65, 20469166), (130, 10234583)]