65069446

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{211}}^1\times {\mathrm{409}}^1$

素因数の和:664

約数の個数: 32

約数和(自身を含む): 109519200

約数和(自身を除く): 44449754

約数列:

[1, 2, 13, 26, 29, 58, 211, 377, 409, 422, 754, 818, 2743, 5317, 5486, 6119, 10634, 11861, 12238, 23722, 79547, 86299, 154193, 159094, 172598, 308386, 1121887, 2243774, 2502671, 5005342, 32534723, 65069446]

約数ペア:

[(1, 65069446), (2, 32534723), (13, 5005342), (26, 2502671), (29, 2243774), (58, 1121887), (211, 308386), (377, 172598), (409, 159094), (422, 154193), (754, 86299), (818, 79547), (2743, 23722), (5317, 12238), (5486, 11861), (6119, 10634)]