7138720156

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{61540691}}^1$

素因数の和:61540724

約数の個数: 12

約数和(自身を含む): 12923545320

約数和(自身を除く): 5784825164

約数列:

[1, 2, 4, 29, 58, 116, 61540691, 123081382, 246162764, 1784680039, 3569360078, 7138720156]

約数ペア:

[(1, 7138720156), (2, 3569360078), (4, 1784680039), (29, 246162764), (58, 123081382), (116, 61540691)]