13146946884

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{2003}}^1\times {\mathrm{6287}}^1$

素因数の和:8329

約数の個数: 72

約数和(自身を含む): 34401144960

約数和(自身を除く): 21254198076

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 261, 348, 522, 1044, 2003, 4006, 6009, 6287, 8012, 12018, 12574, 18027, 18861, 24036, 25148, 36054, 37722, 56583, 58087, 72108, 75444, 113166, 116174, 174261, 182323, 226332, 232348, 348522, 364646, 522783, 546969, 697044, 729292, 1045566, 1093938, 1640907, 2091132, 2187876, 3281814, 6563628, 12592861, 25185722, 37778583, 50371444, 75557166, 113335749, 151114332, 226671498, 365192969, 453342996, 730385938, 1095578907, 1460771876, 2191157814, 3286736721, 4382315628, 6573473442, 13146946884]

約数ペア:

[(1, 13146946884), (2, 6573473442), (3, 4382315628), (4, 3286736721), (6, 2191157814), (9, 1460771876), (12, 1095578907), (18, 730385938), (29, 453342996), (36, 365192969), (58, 226671498), (87, 151114332), (116, 113335749), (174, 75557166), (261, 50371444), (348, 37778583), (522, 25185722), (1044, 12592861), (2003, 6563628), (4006, 3281814), (6009, 2187876), (6287, 2091132), (8012, 1640907), (12018, 1093938), (12574, 1045566), (18027, 729292), (18861, 697044), (24036, 546969), (25148, 522783), (36054, 364646), (37722, 348522), (56583, 232348), (58087, 226332), (72108, 182323), (75444, 174261), (113166, 116174)]