12747592

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{1013}}^1$

素因数の和:1054

約数の個数: 48

約数和(自身を含む): 28321020

約数和(自身を除く): 15573428

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 121, 143, 242, 286, 484, 572, 968, 1013, 1144, 1573, 2026, 3146, 4052, 6292, 8104, 11143, 12584, 13169, 22286, 26338, 44572, 52676, 89144, 105352, 122573, 144859, 245146, 289718, 490292, 579436, 980584, 1158872, 1593449, 3186898, 6373796, 12747592]

約数ペア:

[(1, 12747592), (2, 6373796), (4, 3186898), (8, 1593449), (11, 1158872), (13, 980584), (22, 579436), (26, 490292), (44, 289718), (52, 245146), (88, 144859), (104, 122573), (121, 105352), (143, 89144), (242, 52676), (286, 44572), (484, 26338), (572, 22286), (968, 13169), (1013, 12584), (1144, 11143), (1573, 8104), (2026, 6292), (3146, 4052)]