5149285934

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{149}}^1\times {\mathrm{193}}^1$

素因数の和:525

約数の個数: 64

約数和(自身を含む): 8623843200

約数和(自身を除く): 3474557266

約数列:

[1, 2, 13, 26, 71, 97, 142, 149, 193, 194, 298, 386, 923, 1261, 1846, 1937, 2509, 2522, 3874, 5018, 6887, 10579, 13703, 13774, 14453, 18721, 21158, 27406, 28757, 28906, 37442, 57514, 89531, 137527, 178139, 179062, 187889, 243373, 275054, 356278, 373841, 375778, 486746, 747682, 1026163, 1329191, 2041747, 2052326, 2658382, 2789429, 4083494, 5578858, 13340119, 17279483, 26542711, 26680238, 34558966, 36262577, 53085422, 72525154, 198049459, 396098918, 2574642967, 5149285934]

約数ペア:

[(1, 5149285934), (2, 2574642967), (13, 396098918), (26, 198049459), (71, 72525154), (97, 53085422), (142, 36262577), (149, 34558966), (193, 26680238), (194, 26542711), (298, 17279483), (386, 13340119), (923, 5578858), (1261, 4083494), (1846, 2789429), (1937, 2658382), (2509, 2052326), (2522, 2041747), (3874, 1329191), (5018, 1026163), (6887, 747682), (10579, 486746), (13703, 375778), (13774, 373841), (14453, 356278), (18721, 275054), (21158, 243373), (27406, 187889), (28757, 179062), (28906, 178139), (37442, 137527), (57514, 89531)]