1568528

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{7541}}^1$

素因数の和:7562

約数の個数: 20

約数和(自身を含む): 3273228

約数和(自身を除く): 1704700

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 7541, 15082, 30164, 60328, 98033, 120656, 196066, 392132, 784264, 1568528]

約数ペア:

[(1, 1568528), (2, 784264), (4, 392132), (8, 196066), (13, 120656), (16, 98033), (26, 60328), (52, 30164), (104, 15082), (208, 7541)]