1245458591

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{499}}^1\times {\mathrm{5189}}^1$

素因数の和:5738

約数の個数: 16

約数和(自身を含む): 1380540000

約数和(自身を除く): 135081409

約数列:

[1, 13, 37, 481, 499, 5189, 6487, 18463, 67457, 191993, 240019, 2495909, 2589311, 33661043, 95804507, 1245458591]

約数ペア:

[(1, 1245458591), (13, 95804507), (37, 33661043), (481, 2589311), (499, 2495909), (5189, 240019), (6487, 191993), (18463, 67457)]