12796360

素因数分解:

$2^3\times 5^1\times {\mathrm{233}}^1\times {\mathrm{1373}}^1$

素因数の和:1617

約数の個数: 32

約数和(自身を含む): 28936440

約数和(自身を除く): 16140080

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 233, 466, 932, 1165, 1373, 1864, 2330, 2746, 4660, 5492, 6865, 9320, 10984, 13730, 27460, 54920, 319909, 639818, 1279636, 1599545, 2559272, 3199090, 6398180, 12796360]

約数ペア:

[(1, 12796360), (2, 6398180), (4, 3199090), (5, 2559272), (8, 1599545), (10, 1279636), (20, 639818), (40, 319909), (233, 54920), (466, 27460), (932, 13730), (1165, 10984), (1373, 9320), (1864, 6865), (2330, 5492), (2746, 4660)]