15864152226

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{6560857}}^1$

素因数の和:6560906

約数の個数: 32

約数和(自身を含む): 35271172608

約数和(自身を除く): 19407020382

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 6560857, 13121714, 19682571, 39365142, 85291141, 170582282, 203386567, 255873423, 406773134, 511746846, 610159701, 1220319402, 2644025371, 5288050742, 7932076113, 15864152226]

約数ペア:

[(1, 15864152226), (2, 7932076113), (3, 5288050742), (6, 2644025371), (13, 1220319402), (26, 610159701), (31, 511746846), (39, 406773134), (62, 255873423), (78, 203386567), (93, 170582282), (186, 85291141), (403, 39365142), (806, 19682571), (1209, 13121714), (2418, 6560857)]