12481172

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{677}}^1$

素因数の和:1111

約数の個数: 24

約数和(自身を含む): 23919840

約数和(自身を除く): 11438668

約数列:

[1, 2, 4, 11, 22, 44, 419, 677, 838, 1354, 1676, 2708, 4609, 7447, 9218, 14894, 18436, 29788, 283663, 567326, 1134652, 3120293, 6240586, 12481172]

約数ペア:

[(1, 12481172), (2, 6240586), (4, 3120293), (11, 1134652), (22, 567326), (44, 283663), (419, 29788), (677, 18436), (838, 14894), (1354, 9218), (1676, 7447), (2708, 4609)]