16490935

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{1481}}^1$

素因数の和:1634

約数の個数: 16

約数和(自身を含む): 21127392

約数和(自身を除く): 4636457

約数列:

[1, 5, 17, 85, 131, 655, 1481, 2227, 7405, 11135, 25177, 125885, 194011, 970055, 3298187, 16490935]

約数ペア:

[(1, 16490935), (5, 3298187), (17, 970055), (85, 194011), (131, 125885), (655, 25177), (1481, 11135), (2227, 7405)]