13045259744

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{431}}^1\times {\mathrm{7817}}^1$

素因数の和:8280

約数の個数: 72

約数和(自身を含む): 28299033504

約数和(自身を除く): 15253773760

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 121, 176, 242, 352, 431, 484, 862, 968, 1724, 1936, 3448, 3872, 4741, 6896, 7817, 9482, 13792, 15634, 18964, 31268, 37928, 52151, 62536, 75856, 85987, 104302, 125072, 151712, 171974, 208604, 250144, 343948, 417208, 687896, 834416, 945857, 1375792, 1668832, 1891714, 2751584, 3369127, 3783428, 6738254, 7566856, 13476508, 15133712, 26953016, 30267424, 37060397, 53906032, 74120794, 107812064, 148241588, 296483176, 407664367, 592966352, 815328734, 1185932704, 1630657468, 3261314936, 6522629872, 13045259744]

約数ペア:

[(1, 13045259744), (2, 6522629872), (4, 3261314936), (8, 1630657468), (11, 1185932704), (16, 815328734), (22, 592966352), (32, 407664367), (44, 296483176), (88, 148241588), (121, 107812064), (176, 74120794), (242, 53906032), (352, 37060397), (431, 30267424), (484, 26953016), (862, 15133712), (968, 13476508), (1724, 7566856), (1936, 6738254), (3448, 3783428), (3872, 3369127), (4741, 2751584), (6896, 1891714), (7817, 1668832), (9482, 1375792), (13792, 945857), (15634, 834416), (18964, 687896), (31268, 417208), (37928, 343948), (52151, 250144), (62536, 208604), (75856, 171974), (85987, 151712), (104302, 125072)]