239904054

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1025231}}^1$

素因数の和:1025252

約数の個数: 24

約数和(自身を含む): 559776672

約数和(自身を除く): 319872618

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 1025231, 2050462, 3075693, 6151386, 9227079, 13328003, 18454158, 26656006, 39984009, 79968018, 119952027, 239904054]

約数ペア:

[(1, 239904054), (2, 119952027), (3, 79968018), (6, 39984009), (9, 26656006), (13, 18454158), (18, 13328003), (26, 9227079), (39, 6151386), (78, 3075693), (117, 2050462), (234, 1025231)]