70159388

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1349219}}^1$

素因数の和:1349236

約数の個数: 12

約数和(自身を含む): 132223560

約数和(自身を除く): 62064172

約数列:

[1, 2, 4, 13, 26, 52, 1349219, 2698438, 5396876, 17539847, 35079694, 70159388]

約数ペア:

[(1, 70159388), (2, 35079694), (4, 17539847), (13, 5396876), (26, 2698438), (52, 1349219)]