121231514

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{102913}}^1$

素因数の和:102965

約数の個数: 16

約数和(自身を含む): 197594880

約数和(自身を除く): 76363366

約数列:

[1, 2, 19, 31, 38, 62, 589, 1178, 102913, 205826, 1955347, 3190303, 3910694, 6380606, 60615757, 121231514]

約数ペア:

[(1, 121231514), (2, 60615757), (19, 6380606), (31, 3910694), (38, 3190303), (62, 1955347), (589, 205826), (1178, 102913)]