1299458018

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{179}}^1\times {\mathrm{223}}^1\times {\mathrm{397}}^1$

素因数の和:842

約数の個数: 32

約数和(自身を含む): 2021967360

約数和(自身を除く): 722509342

約数列:

[1, 2, 41, 82, 179, 223, 358, 397, 446, 794, 7339, 9143, 14678, 16277, 18286, 32554, 39917, 71063, 79834, 88531, 142126, 177062, 1636597, 2913583, 3273194, 3629771, 5827166, 7259542, 15847049, 31694098, 649729009, 1299458018]

約数ペア:

[(1, 1299458018), (2, 649729009), (41, 31694098), (82, 15847049), (179, 7259542), (223, 5827166), (358, 3629771), (397, 3273194), (446, 2913583), (794, 1636597), (7339, 177062), (9143, 142126), (14678, 88531), (16277, 79834), (18286, 71063), (32554, 39917)]