107278288

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{515761}}^1$

素因数の和:515782

約数の個数: 20

約数和(自身を含む): 223840708

約数和(自身を除く): 116562420

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 515761, 1031522, 2063044, 4126088, 6704893, 8252176, 13409786, 26819572, 53639144, 107278288]

約数ペア:

[(1, 107278288), (2, 53639144), (4, 26819572), (8, 13409786), (13, 8252176), (16, 6704893), (26, 4126088), (52, 2063044), (104, 1031522), (208, 515761)]