13873580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{2417}}^1$

素因数の和:2474

約数の個数: 48

約数和(自身を含む): 34122816

約数和(自身を除く): 20249236

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 41, 70, 82, 140, 164, 205, 287, 410, 574, 820, 1148, 1435, 2417, 2870, 4834, 5740, 9668, 12085, 16919, 24170, 33838, 48340, 67676, 84595, 99097, 169190, 198194, 338380, 396388, 495485, 693679, 990970, 1387358, 1981940, 2774716, 3468395, 6936790, 13873580]

約数ペア:

[(1, 13873580), (2, 6936790), (4, 3468395), (5, 2774716), (7, 1981940), (10, 1387358), (14, 990970), (20, 693679), (28, 495485), (35, 396388), (41, 338380), (70, 198194), (82, 169190), (140, 99097), (164, 84595), (205, 67676), (287, 48340), (410, 33838), (574, 24170), (820, 16919), (1148, 12085), (1435, 9668), (2417, 5740), (2870, 4834)]