7896927022

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1289}}^1\times {\mathrm{161221}}^1$

素因数の和:162531

約数の個数: 16

約数和(自身を含む): 12478582800

約数和(自身を除く): 4581655778

約数列:

[1, 2, 19, 38, 1289, 2578, 24491, 48982, 161221, 322442, 3063199, 6126398, 207813869, 415627738, 3948463511, 7896927022]

約数ペア:

[(1, 7896927022), (2, 3948463511), (19, 415627738), (38, 207813869), (1289, 6126398), (2578, 3063199), (24491, 322442), (48982, 161221)]