12855078

素因数分解:

$2^1\times 3^3\times {\mathrm{101}}^1\times {\mathrm{2357}}^1$

素因数の和:2469

約数の個数: 32

約数和(自身を含む): 28861920

約数和(自身を除く): 16006842

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 101, 202, 303, 606, 909, 1818, 2357, 2727, 4714, 5454, 7071, 14142, 21213, 42426, 63639, 127278, 238057, 476114, 714171, 1428342, 2142513, 4285026, 6427539, 12855078]

約数ペア:

[(1, 12855078), (2, 6427539), (3, 4285026), (6, 2142513), (9, 1428342), (18, 714171), (27, 476114), (54, 238057), (101, 127278), (202, 63639), (303, 42426), (606, 21213), (909, 14142), (1818, 7071), (2357, 5454), (2727, 4714)]