69860414

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{21157}}^1$

素因数の和:21299

約数の個数: 16

約数和(自身を含む): 113745408

約数和(自身を除く): 43884994

約数列:

[1, 2, 13, 26, 127, 254, 1651, 3302, 21157, 42314, 275041, 550082, 2686939, 5373878, 34930207, 69860414]

約数ペア:

[(1, 69860414), (2, 34930207), (13, 5373878), (26, 2686939), (127, 550082), (254, 275041), (1651, 42314), (3302, 21157)]