392617507958

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{367}}^1\times {\mathrm{213193}}^1$

素因数の和:213768

約数の個数: 32

約数和(自身を含む): 639254534016

約数和(自身を除く): 246637026058

約数列:

[1, 2, 13, 26, 193, 367, 386, 734, 2509, 4771, 5018, 9542, 70831, 141662, 213193, 426386, 920803, 1841606, 2771509, 5543018, 41146249, 78241831, 82292498, 156483662, 534901237, 1017143803, 1069802474, 2034287606, 15100673383, 30201346766, 196308753979, 392617507958]

約数ペア:

[(1, 392617507958), (2, 196308753979), (13, 30201346766), (26, 15100673383), (193, 2034287606), (367, 1069802474), (386, 1017143803), (734, 534901237), (2509, 156483662), (4771, 82292498), (5018, 78241831), (9542, 41146249), (70831, 5543018), (141662, 2771509), (213193, 1841606), (426386, 920803)]