165799010

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{467}}^1\times {\mathrm{2731}}^1$

素因数の和:3218

約数の個数: 32

約数和(自身を含む): 322201152

約数和(自身を除く): 156402142

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 467, 934, 2335, 2731, 4670, 5462, 6071, 12142, 13655, 27310, 30355, 35503, 60710, 71006, 177515, 355030, 1275377, 2550754, 6376885, 12753770, 16579901, 33159802, 82899505, 165799010]

約数ペア:

[(1, 165799010), (2, 82899505), (5, 33159802), (10, 16579901), (13, 12753770), (26, 6376885), (65, 2550754), (130, 1275377), (467, 355030), (934, 177515), (2335, 71006), (2731, 60710), (4670, 35503), (5462, 30355), (6071, 27310), (12142, 13655)]