13251252

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{2161}}^1$

素因数の和:2248

約数の個数: 48

約数和(自身を含む): 35837312

約数和(自身を除く): 22586060

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 73, 84, 146, 219, 292, 438, 511, 876, 1022, 1533, 2044, 2161, 3066, 4322, 6132, 6483, 8644, 12966, 15127, 25932, 30254, 45381, 60508, 90762, 157753, 181524, 315506, 473259, 631012, 946518, 1104271, 1893036, 2208542, 3312813, 4417084, 6625626, 13251252]

約数ペア:

[(1, 13251252), (2, 6625626), (3, 4417084), (4, 3312813), (6, 2208542), (7, 1893036), (12, 1104271), (14, 946518), (21, 631012), (28, 473259), (42, 315506), (73, 181524), (84, 157753), (146, 90762), (219, 60508), (292, 45381), (438, 30254), (511, 25932), (876, 15127), (1022, 12966), (1533, 8644), (2044, 6483), (2161, 6132), (3066, 4322)]