713130160

素因数分解:

$2^4\times 5^1\times {\mathrm{8914127}}^1$

素因数の和:8914140

約数の個数: 20

約数和(自身を含む): 1658027808

約数和(自身を除く): 944897648

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 8914127, 17828254, 35656508, 44570635, 71313016, 89141270, 142626032, 178282540, 356565080, 713130160]

約数ペア:

[(1, 713130160), (2, 356565080), (4, 178282540), (5, 142626032), (8, 89141270), (10, 71313016), (16, 44570635), (20, 35656508), (40, 17828254), (80, 8914127)]