261802374

素因数分解:

$2^1\times 3^1\times {\mathrm{6143}}^1\times {\mathrm{7103}}^1$

素因数の和:13251

約数の個数: 16

約数和(自身を含む): 523763712

約数和(自身を除く): 261961338

約数列:

[1, 2, 3, 6, 6143, 7103, 12286, 14206, 18429, 21309, 36858, 42618, 43633729, 87267458, 130901187, 261802374]

約数ペア:

[(1, 261802374), (2, 130901187), (3, 87267458), (6, 43633729), (6143, 42618), (7103, 36858), (12286, 21309), (14206, 18429)]