1330332838

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{211231}}^1$

素因数の和:211347

約数の個数: 16

約数和(自身を含む): 2068383744

約数和(自身を除く): 738050906

約数列:

[1, 2, 47, 67, 94, 134, 3149, 6298, 211231, 422462, 9927857, 14152477, 19855714, 28304954, 665166419, 1330332838]

約数ペア:

[(1, 1330332838), (2, 665166419), (47, 28304954), (67, 19855714), (94, 14152477), (134, 9927857), (3149, 422462), (6298, 211231)]