20185126

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{6113}}^1$

素因数の和:6255

約数の個数: 16

約数和(自身を含む): 32868864

約数和(自身を除く): 12683738

約数列:

[1, 2, 13, 26, 127, 254, 1651, 3302, 6113, 12226, 79469, 158938, 776351, 1552702, 10092563, 20185126]

約数ペア:

[(1, 20185126), (2, 10092563), (13, 1552702), (26, 776351), (127, 158938), (254, 79469), (1651, 12226), (3302, 6113)]