13995956

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{3407}}^1$

素因数の和:3503

約数の個数: 24

約数和(自身を含む): 26718720

約数和(自身を除く): 12722764

約数列:

[1, 2, 4, 13, 26, 52, 79, 158, 316, 1027, 2054, 3407, 4108, 6814, 13628, 44291, 88582, 177164, 269153, 538306, 1076612, 3498989, 6997978, 13995956]

約数ペア:

[(1, 13995956), (2, 6997978), (4, 3498989), (13, 1076612), (26, 538306), (52, 269153), (79, 177164), (158, 88582), (316, 44291), (1027, 13628), (2054, 6814), (3407, 4108)]