1293445153

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{2621}}^1$

素因数の和:2698

約数の個数: 64

約数和(自身を含む): 1902942720

約数和(自身を除く): 609497567

約数列:

[1, 7, 11, 13, 17, 29, 77, 91, 119, 143, 187, 203, 221, 319, 377, 493, 1001, 1309, 1547, 2233, 2431, 2621, 2639, 3451, 4147, 5423, 6409, 17017, 18347, 28831, 29029, 34073, 37961, 44557, 44863, 70499, 76009, 201817, 238511, 311899, 374803, 490127, 493493, 532063, 579241, 836099, 988117, 1292153, 2623621, 3430889, 4054687, 5852693, 6371651, 6916819, 9045071, 10869287, 14213683, 16797989, 44601557, 76085009, 99495781, 117585923, 184777879, 1293445153]

約数ペア:

[(1, 1293445153), (7, 184777879), (11, 117585923), (13, 99495781), (17, 76085009), (29, 44601557), (77, 16797989), (91, 14213683), (119, 10869287), (143, 9045071), (187, 6916819), (203, 6371651), (221, 5852693), (319, 4054687), (377, 3430889), (493, 2623621), (1001, 1292153), (1309, 988117), (1547, 836099), (2233, 579241), (2431, 532063), (2621, 493493), (2639, 490127), (3451, 374803), (4147, 311899), (5423, 238511), (6409, 201817), (17017, 76009), (18347, 70499), (28831, 44863), (29029, 44557), (34073, 37961)]