13303041381

素因数分解:

$3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1\times {\mathrm{25189}}^1$

素因数の和:25386

約数の個数: 48

約数和(自身を含む): 22446103680

約数和(自身を除く): 9143062299

約数列:

[1, 3, 7, 9, 21, 63, 83, 101, 249, 303, 581, 707, 747, 909, 1743, 2121, 5229, 6363, 8383, 25149, 25189, 58681, 75447, 75567, 176043, 176323, 226701, 528129, 528969, 1586907, 2090687, 2544089, 6272061, 7632267, 14634809, 17808623, 18816183, 22896801, 43904427, 53425869, 131713281, 160277607, 211159387, 633478161, 1478115709, 1900434483, 4434347127, 13303041381]

約数ペア:

[(1, 13303041381), (3, 4434347127), (7, 1900434483), (9, 1478115709), (21, 633478161), (63, 211159387), (83, 160277607), (101, 131713281), (249, 53425869), (303, 43904427), (581, 22896801), (707, 18816183), (747, 17808623), (909, 14634809), (1743, 7632267), (2121, 6272061), (5229, 2544089), (6363, 2090687), (8383, 1586907), (25149, 528969), (25189, 528129), (58681, 226701), (75447, 176323), (75567, 176043)]