26357259

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{251}}^1$

素因数の和:371

約数の個数: 32

約数和(自身を含む): 39191040

約数和(自身を除く): 12833781

約数列:

[1, 3, 17, 29, 51, 71, 87, 213, 251, 493, 753, 1207, 1479, 2059, 3621, 4267, 6177, 7279, 12801, 17821, 21837, 35003, 53463, 105009, 123743, 302957, 371229, 516809, 908871, 1550427, 8785753, 26357259]

約数ペア:

[(1, 26357259), (3, 8785753), (17, 1550427), (29, 908871), (51, 516809), (71, 371229), (87, 302957), (213, 123743), (251, 105009), (493, 53463), (753, 35003), (1207, 21837), (1479, 17821), (2059, 12801), (3621, 7279), (4267, 6177)]