445240926

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{18839}}^1$

素因数の和:18961

約数の個数: 48

約数和(自身を含む): 1049237280

約数和(自身を除く): 603996354

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 101, 117, 202, 234, 303, 606, 909, 1313, 1818, 2626, 3939, 7878, 11817, 18839, 23634, 37678, 56517, 113034, 169551, 244907, 339102, 489814, 734721, 1469442, 1902739, 2204163, 3805478, 4408326, 5708217, 11416434, 17124651, 24735607, 34249302, 49471214, 74206821, 148413642, 222620463, 445240926]

約数ペア:

[(1, 445240926), (2, 222620463), (3, 148413642), (6, 74206821), (9, 49471214), (13, 34249302), (18, 24735607), (26, 17124651), (39, 11416434), (78, 5708217), (101, 4408326), (117, 3805478), (202, 2204163), (234, 1902739), (303, 1469442), (606, 734721), (909, 489814), (1313, 339102), (1818, 244907), (2626, 169551), (3939, 113034), (7878, 56517), (11817, 37678), (18839, 23634)]