12868422

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{269}}^1$

素因数の和:365

約数の個数: 64

約数和(自身を含む): 31726080

約数和(自身を除く): 18857658

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 67, 102, 119, 134, 201, 238, 269, 357, 402, 469, 538, 714, 807, 938, 1139, 1407, 1614, 1883, 2278, 2814, 3417, 3766, 4573, 5649, 6834, 7973, 9146, 11298, 13719, 15946, 18023, 23919, 27438, 32011, 36046, 47838, 54069, 64022, 96033, 108138, 126161, 192066, 252322, 306391, 378483, 612782, 756966, 919173, 1838346, 2144737, 4289474, 6434211, 12868422]

約数ペア:

[(1, 12868422), (2, 6434211), (3, 4289474), (6, 2144737), (7, 1838346), (14, 919173), (17, 756966), (21, 612782), (34, 378483), (42, 306391), (51, 252322), (67, 192066), (102, 126161), (119, 108138), (134, 96033), (201, 64022), (238, 54069), (269, 47838), (357, 36046), (402, 32011), (469, 27438), (538, 23919), (714, 18023), (807, 15946), (938, 13719), (1139, 11298), (1407, 9146), (1614, 7973), (1883, 6834), (2278, 5649), (2814, 4573), (3417, 3766)]