26303524

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{337}}^1$

素因数の和:452

約数の個数: 48

約数和(自身を含む): 52998400

約数和(自身を除く): 26694876

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 79, 158, 247, 316, 337, 494, 674, 988, 1027, 1348, 1501, 2054, 3002, 4108, 4381, 6004, 6403, 8762, 12806, 17524, 19513, 25612, 26623, 39026, 53246, 78052, 83239, 106492, 166478, 332956, 346099, 505837, 692198, 1011674, 1384396, 2023348, 6575881, 13151762, 26303524]

約数ペア:

[(1, 26303524), (2, 13151762), (4, 6575881), (13, 2023348), (19, 1384396), (26, 1011674), (38, 692198), (52, 505837), (76, 346099), (79, 332956), (158, 166478), (247, 106492), (316, 83239), (337, 78052), (494, 53246), (674, 39026), (988, 26623), (1027, 25612), (1348, 19513), (1501, 17524), (2054, 12806), (3002, 8762), (4108, 6403), (4381, 6004)]