13227870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{701}}^1$

素因数の和:765

約数の個数: 64

約数和(自身を含む): 34572096

約数和(自身を除く): 21344226

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 37, 51, 74, 85, 102, 111, 170, 185, 222, 255, 370, 510, 555, 629, 701, 1110, 1258, 1402, 1887, 2103, 3145, 3505, 3774, 4206, 6290, 7010, 9435, 10515, 11917, 18870, 21030, 23834, 25937, 35751, 51874, 59585, 71502, 77811, 119170, 129685, 155622, 178755, 259370, 357510, 389055, 440929, 778110, 881858, 1322787, 2204645, 2645574, 4409290, 6613935, 13227870]

約数ペア:

[(1, 13227870), (2, 6613935), (3, 4409290), (5, 2645574), (6, 2204645), (10, 1322787), (15, 881858), (17, 778110), (30, 440929), (34, 389055), (37, 357510), (51, 259370), (74, 178755), (85, 155622), (102, 129685), (111, 119170), (170, 77811), (185, 71502), (222, 59585), (255, 51874), (370, 35751), (510, 25937), (555, 23834), (629, 21030), (701, 18870), (1110, 11917), (1258, 10515), (1402, 9435), (1887, 7010), (2103, 6290), (3145, 4206), (3505, 3774)]