5965142768

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{28678571}}^1$

素因数の和:28678592

約数の個数: 20

約数和(自身を含む): 12446500248

約数和(自身を除く): 6481357480

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 28678571, 57357142, 114714284, 229428568, 372821423, 458857136, 745642846, 1491285692, 2982571384, 5965142768]

約数ペア:

[(1, 5965142768), (2, 2982571384), (4, 1491285692), (8, 745642846), (13, 458857136), (16, 372821423), (26, 229428568), (52, 114714284), (104, 57357142), (208, 28678571)]