820135007

素因数分解:

${\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{7039}}^1$

素因数の和:7190

約数の個数: 16

約数和(自身を含む): 873185280

約数和(自身を除く): 53050273

約数列:

[1, 37, 47, 67, 1739, 2479, 3149, 7039, 116513, 260443, 330833, 471613, 12240821, 17449681, 22165811, 820135007]

約数ペア:

[(1, 820135007), (37, 22165811), (47, 17449681), (67, 12240821), (1739, 471613), (2479, 330833), (3149, 260443), (7039, 116513)]