12199798

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{887}}^1$

素因数の和:948

約数の個数: 24

約数和(自身を含む): 20624688

約数和(自身を除く): 8424890

約数列:

[1, 2, 13, 23, 26, 46, 299, 529, 598, 887, 1058, 1774, 6877, 11531, 13754, 20401, 23062, 40802, 265213, 469223, 530426, 938446, 6099899, 12199798]

約数ペア:

[(1, 12199798), (2, 6099899), (13, 938446), (23, 530426), (26, 469223), (46, 265213), (299, 40802), (529, 23062), (598, 20401), (887, 13754), (1058, 11531), (1774, 6877)]