131297442

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{754583}}^1$

素因数の和:754617

約数の個数: 16

約数和(自身を含む): 271650240

約数和(自身を除く): 140352798

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 754583, 1509166, 2263749, 4527498, 21882907, 43765814, 65648721, 131297442]

約数ペア:

[(1, 131297442), (2, 65648721), (3, 43765814), (6, 21882907), (29, 4527498), (58, 2263749), (87, 1509166), (174, 754583)]