12456722378

素因数分解:

$2^1\times {\mathrm{557}}^1\times {\mathrm{853}}^1\times {\mathrm{13109}}^1$

素因数の和:14521

約数の個数: 16

約数和(自身を含む): 18742003560

約数和(自身を除く): 6285281182

約数列:

[1, 2, 557, 853, 1114, 1706, 13109, 26218, 475121, 950242, 7301713, 11181977, 14603426, 22363954, 6228361189, 12456722378]

約数ペア:

[(1, 12456722378), (2, 6228361189), (557, 22363954), (853, 14603426), (1114, 11181977), (1706, 7301713), (13109, 950242), (26218, 475121)]