1291248198

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{1667}}^1\times {\mathrm{1871}}^1$

素因数の和:3569

約数の個数: 48

約数和(自身を含む): 2922656256

約数和(自身を除く): 1631408058

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 1667, 1871, 3334, 3742, 5001, 5613, 10002, 11226, 15003, 16839, 30006, 33678, 38341, 43033, 76682, 86066, 115023, 129099, 230046, 258198, 345069, 387297, 690138, 774594, 3118957, 6237914, 9356871, 18713742, 28070613, 56141226, 71736011, 143472022, 215208033, 430416066, 645624099, 1291248198]

約数ペア:

[(1, 1291248198), (2, 645624099), (3, 430416066), (6, 215208033), (9, 143472022), (18, 71736011), (23, 56141226), (46, 28070613), (69, 18713742), (138, 9356871), (207, 6237914), (414, 3118957), (1667, 774594), (1871, 690138), (3334, 387297), (3742, 345069), (5001, 258198), (5613, 230046), (10002, 129099), (11226, 115023), (15003, 86066), (16839, 76682), (30006, 43033), (33678, 38341)]