13549458

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{641}}^1$

素因数の和:930

約数の個数: 32

約数和(自身を含む): 29336832

約数和(自身を除く): 15787374

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 271, 542, 641, 813, 1282, 1626, 1923, 3523, 3846, 7046, 8333, 10569, 16666, 21138, 24999, 49998, 173711, 347422, 521133, 1042266, 2258243, 4516486, 6774729, 13549458]

約数ペア:

[(1, 13549458), (2, 6774729), (3, 4516486), (6, 2258243), (13, 1042266), (26, 521133), (39, 347422), (78, 173711), (271, 49998), (542, 24999), (641, 21138), (813, 16666), (1282, 10569), (1626, 8333), (1923, 7046), (3523, 3846)]