207884014

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1\times {\mathrm{401}}^1$

素因数の和:700

約数の個数: 32

約数和(自身を含む): 341462016

約数和(自身を除く): 133578002

約数列:

[1, 2, 13, 26, 127, 157, 254, 314, 401, 802, 1651, 2041, 3302, 4082, 5213, 10426, 19939, 39878, 50927, 62957, 101854, 125914, 259207, 518414, 662051, 818441, 1324102, 1636882, 7995539, 15991078, 103942007, 207884014]

約数ペア:

[(1, 207884014), (2, 103942007), (13, 15991078), (26, 7995539), (127, 1636882), (157, 1324102), (254, 818441), (314, 662051), (401, 518414), (802, 259207), (1651, 125914), (2041, 101854), (3302, 62957), (4082, 50927), (5213, 39878), (10426, 19939)]