12019436

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{21013}}^1$

素因数の和:21041

約数の個数: 24

約数和(自身を含む): 24712464

約数和(自身を除く): 12693028

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 21013, 42026, 84052, 231143, 273169, 462286, 546338, 924572, 1092676, 3004859, 6009718, 12019436]

約数ペア:

[(1, 12019436), (2, 6009718), (4, 3004859), (11, 1092676), (13, 924572), (22, 546338), (26, 462286), (44, 273169), (52, 231143), (143, 84052), (286, 42026), (572, 21013)]