1285754424

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{1306661}}^1$

素因数の和:1306711

約数の個数: 32

約数和(自身を含む): 3292788240

約数和(自身を除く): 2007033816

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 246, 328, 492, 984, 1306661, 2613322, 3919983, 5226644, 7839966, 10453288, 15679932, 31359864, 53573101, 107146202, 160719303, 214292404, 321438606, 428584808, 642877212, 1285754424]

約数ペア:

[(1, 1285754424), (2, 642877212), (3, 428584808), (4, 321438606), (6, 214292404), (8, 160719303), (12, 107146202), (24, 53573101), (41, 31359864), (82, 15679932), (123, 10453288), (164, 7839966), (246, 5226644), (328, 3919983), (492, 2613322), (984, 1306661)]