120815994

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1548923}}^1$

素因数の和:1548941

約数の個数: 16

約数和(自身を含む): 260219232

約数和(自身を除く): 139403238

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1548923, 3097846, 4646769, 9293538, 20135999, 40271998, 60407997, 120815994]

約数ペア:

[(1, 120815994), (2, 60407997), (3, 40271998), (6, 20135999), (13, 9293538), (26, 4646769), (39, 3097846), (78, 1548923)]