13874868865

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{9343}}^1$

素因数の和:9470

約数の個数: 64

約数和(自身を含む): 20495204352

約数和(自身を除く): 6620335487

約数列:

[1, 5, 11, 13, 31, 55, 65, 67, 143, 155, 335, 341, 403, 715, 737, 871, 1705, 2015, 2077, 3685, 4355, 4433, 9343, 9581, 10385, 22165, 22847, 27001, 46715, 47905, 102773, 114235, 121459, 135005, 289633, 297011, 513865, 607295, 625981, 1336049, 1448165, 1485055, 3129905, 3185963, 3765229, 6680245, 6885791, 8137753, 15929815, 18826145, 19405411, 34428955, 40688765, 41417519, 89515283, 97027055, 207087595, 213459521, 252270343, 447576415, 1067297605, 1261351715, 2774973773, 13874868865]

約数ペア:

[(1, 13874868865), (5, 2774973773), (11, 1261351715), (13, 1067297605), (31, 447576415), (55, 252270343), (65, 213459521), (67, 207087595), (143, 97027055), (155, 89515283), (335, 41417519), (341, 40688765), (403, 34428955), (715, 19405411), (737, 18826145), (871, 15929815), (1705, 8137753), (2015, 6885791), (2077, 6680245), (3685, 3765229), (4355, 3185963), (4433, 3129905), (9343, 1485055), (9581, 1448165), (10385, 1336049), (22165, 625981), (22847, 607295), (27001, 513865), (46715, 297011), (47905, 289633), (102773, 135005), (114235, 121459)]