2247148813

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{983}}^1\times {\mathrm{25121}}^1$

素因数の和:26124

約数の個数: 16

約数和(自身を含む): 2768645376

約数和(自身を除く): 521496563

約数列:

[1, 7, 13, 91, 983, 6881, 12779, 25121, 89453, 175847, 326573, 2286011, 24693943, 172857601, 321021259, 2247148813]

約数ペア:

[(1, 2247148813), (7, 321021259), (13, 172857601), (91, 24693943), (983, 2286011), (6881, 326573), (12779, 175847), (25121, 89453)]