12894804

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{467}}^1$

素因数の和:549

約数の個数: 72

約数和(自身を含む): 35773920

約数和(自身を除く): 22879116

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 59, 78, 117, 118, 156, 177, 234, 236, 354, 467, 468, 531, 708, 767, 934, 1062, 1401, 1534, 1868, 2124, 2301, 2802, 3068, 4203, 4602, 5604, 6071, 6903, 8406, 9204, 12142, 13806, 16812, 18213, 24284, 27553, 27612, 36426, 54639, 55106, 72852, 82659, 109278, 110212, 165318, 218556, 247977, 330636, 358189, 495954, 716378, 991908, 1074567, 1432756, 2149134, 3223701, 4298268, 6447402, 12894804]

約数ペア:

[(1, 12894804), (2, 6447402), (3, 4298268), (4, 3223701), (6, 2149134), (9, 1432756), (12, 1074567), (13, 991908), (18, 716378), (26, 495954), (36, 358189), (39, 330636), (52, 247977), (59, 218556), (78, 165318), (117, 110212), (118, 109278), (156, 82659), (177, 72852), (234, 55106), (236, 54639), (354, 36426), (467, 27612), (468, 27553), (531, 24284), (708, 18213), (767, 16812), (934, 13806), (1062, 12142), (1401, 9204), (1534, 8406), (1868, 6903), (2124, 6071), (2301, 5604), (2802, 4602), (3068, 4203)]