12969112

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{124703}}^1$

素因数の和:124722

約数の個数: 16

約数和(自身を含む): 26187840

約数和(自身を除く): 13218728

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 124703, 249406, 498812, 997624, 1621139, 3242278, 6484556, 12969112]

約数ペア:

[(1, 12969112), (2, 6484556), (4, 3242278), (8, 1621139), (13, 997624), (26, 498812), (52, 249406), (104, 124703)]