13340628

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{167}}^1\times {\mathrm{317}}^1$

素因数の和:501

約数の個数: 72

約数和(自身を含む): 38892672

約数和(自身を除く): 25552044

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 167, 252, 317, 334, 501, 634, 668, 951, 1002, 1169, 1268, 1503, 1902, 2004, 2219, 2338, 2853, 3006, 3507, 3804, 4438, 4676, 5706, 6012, 6657, 7014, 8876, 10521, 11412, 13314, 14028, 19971, 21042, 26628, 39942, 42084, 52939, 79884, 105878, 158817, 211756, 317634, 370573, 476451, 635268, 741146, 952902, 1111719, 1482292, 1905804, 2223438, 3335157, 4446876, 6670314, 13340628]

約数ペア:

[(1, 13340628), (2, 6670314), (3, 4446876), (4, 3335157), (6, 2223438), (7, 1905804), (9, 1482292), (12, 1111719), (14, 952902), (18, 741146), (21, 635268), (28, 476451), (36, 370573), (42, 317634), (63, 211756), (84, 158817), (126, 105878), (167, 79884), (252, 52939), (317, 42084), (334, 39942), (501, 26628), (634, 21042), (668, 19971), (951, 14028), (1002, 13314), (1169, 11412), (1268, 10521), (1503, 8876), (1902, 7014), (2004, 6657), (2219, 6012), (2338, 5706), (2853, 4676), (3006, 4438), (3507, 3804)]