12685255722

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{997}}^1\times {\mathrm{12401}}^1$

素因数の和:13428

約数の個数: 64

約数和(自身を含む): 29705270400

約数和(自身を除く): 17020014678

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 997, 1026, 1994, 2991, 5982, 8973, 12401, 17946, 18943, 24802, 26919, 37203, 37886, 53838, 56829, 74406, 111609, 113658, 170487, 223218, 235619, 334827, 340974, 471238, 511461, 669654, 706857, 1022922, 1413714, 2120571, 4241142, 6361713, 12363797, 12723426, 24727594, 37091391, 74182782, 111274173, 222548346, 234912143, 333822519, 469824286, 667645038, 704736429, 1409472858, 2114209287, 4228418574, 6342627861, 12685255722]

約数ペア:

[(1, 12685255722), (2, 6342627861), (3, 4228418574), (6, 2114209287), (9, 1409472858), (18, 704736429), (19, 667645038), (27, 469824286), (38, 333822519), (54, 234912143), (57, 222548346), (114, 111274173), (171, 74182782), (342, 37091391), (513, 24727594), (997, 12723426), (1026, 12363797), (1994, 6361713), (2991, 4241142), (5982, 2120571), (8973, 1413714), (12401, 1022922), (17946, 706857), (18943, 669654), (24802, 511461), (26919, 471238), (37203, 340974), (37886, 334827), (53838, 235619), (56829, 223218), (74406, 170487), (111609, 113658)]