12438088

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2917}}^1$

素因数の和:2977

約数の個数: 32

約数和(自身を含む): 25736760

約数和(自身を除く): 13298672

約数列:

[1, 2, 4, 8, 13, 26, 41, 52, 82, 104, 164, 328, 533, 1066, 2132, 2917, 4264, 5834, 11668, 23336, 37921, 75842, 119597, 151684, 239194, 303368, 478388, 956776, 1554761, 3109522, 6219044, 12438088]

約数ペア:

[(1, 12438088), (2, 6219044), (4, 3109522), (8, 1554761), (13, 956776), (26, 478388), (41, 303368), (52, 239194), (82, 151684), (104, 119597), (164, 75842), (328, 37921), (533, 23336), (1066, 11668), (2132, 5834), (2917, 4264)]