12855834

素因数分解:

$2^1\times 3^4\times {\mathrm{79357}}^1$

素因数の和:79371

約数の個数: 20

約数和(自身を含む): 28806954

約数和(自身を除く): 15951120

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 79357, 158714, 238071, 476142, 714213, 1428426, 2142639, 4285278, 6427917, 12855834]

約数ペア:

[(1, 12855834), (2, 6427917), (3, 4285278), (6, 2142639), (9, 1428426), (18, 714213), (27, 476142), (54, 238071), (81, 158714), (162, 79357)]