12557418

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{373}}^1$

素因数の和:590

約数の個数: 32

約数和(自身を含む): 26138112

約数和(自身を除く): 13580694

約数列:

[1, 2, 3, 6, 31, 62, 93, 181, 186, 362, 373, 543, 746, 1086, 1119, 2238, 5611, 11222, 11563, 16833, 23126, 33666, 34689, 67513, 69378, 135026, 202539, 405078, 2092903, 4185806, 6278709, 12557418]

約数ペア:

[(1, 12557418), (2, 6278709), (3, 4185806), (6, 2092903), (31, 405078), (62, 202539), (93, 135026), (181, 69378), (186, 67513), (362, 34689), (373, 33666), (543, 23126), (746, 16833), (1086, 11563), (1119, 11222), (2238, 5611)]