1252879

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:150

約数の個数: 16

約数和(自身を含む): 1428480

約数和(自身を除く): 175601

約数列:

[1, 19, 23, 47, 61, 437, 893, 1081, 1159, 1403, 2867, 20539, 26657, 54473, 65941, 1252879]

約数ペア:

[(1, 1252879), (19, 65941), (23, 54473), (47, 26657), (61, 20539), (437, 2867), (893, 1403), (1081, 1159)]