12768840002

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{839}}^1\times {\mathrm{185599}}^1$

素因数の和:186481

約数の個数: 16

約数和(自身を含む): 19643904000

約数和(自身を除く): 6875063998

約数列:

[1, 2, 41, 82, 839, 1678, 34399, 68798, 185599, 371198, 7609559, 15219118, 155717561, 311435122, 6384420001, 12768840002]

約数ペア:

[(1, 12768840002), (2, 6384420001), (41, 311435122), (82, 155717561), (839, 15219118), (1678, 7609559), (34399, 371198), (68798, 185599)]