156979260070

素因数分解:

$2^1\times 5^1\times {\mathrm{1217}}^1\times {\mathrm{12898871}}^1$

素因数の和:12900095

約数の個数: 16

約数和(自身を含む): 282794869728

約数和(自身を除く): 125815609658

約数列:

[1, 2, 5, 10, 1217, 2434, 6085, 12170, 12898871, 25797742, 64494355, 128988710, 15697926007, 31395852014, 78489630035, 156979260070]

約数ペア:

[(1, 156979260070), (2, 78489630035), (5, 31395852014), (10, 15697926007), (1217, 128988710), (2434, 64494355), (6085, 25797742), (12170, 12898871)]