12973686

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{373}}^1$

素因数の和:437

約数の個数: 64

約数和(自身を含む): 31021056

約数和(自身を除く): 18047370

約数列:

[1, 2, 3, 6, 11, 17, 22, 31, 33, 34, 51, 62, 66, 93, 102, 186, 187, 341, 373, 374, 527, 561, 682, 746, 1023, 1054, 1119, 1122, 1581, 2046, 2238, 3162, 4103, 5797, 6341, 8206, 11563, 11594, 12309, 12682, 17391, 19023, 23126, 24618, 34689, 34782, 38046, 69378, 69751, 127193, 139502, 196571, 209253, 254386, 381579, 393142, 418506, 589713, 763158, 1179426, 2162281, 4324562, 6486843, 12973686]

約数ペア:

[(1, 12973686), (2, 6486843), (3, 4324562), (6, 2162281), (11, 1179426), (17, 763158), (22, 589713), (31, 418506), (33, 393142), (34, 381579), (51, 254386), (62, 209253), (66, 196571), (93, 139502), (102, 127193), (186, 69751), (187, 69378), (341, 38046), (373, 34782), (374, 34689), (527, 24618), (561, 23126), (682, 19023), (746, 17391), (1023, 12682), (1054, 12309), (1119, 11594), (1122, 11563), (1581, 8206), (2046, 6341), (2238, 5797), (3162, 4103)]