5180852144

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{24907943}}^1$

素因数の和:24907964

約数の個数: 20

約数和(自身を含む): 10810047696

約数和(自身を除く): 5629195552

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 24907943, 49815886, 99631772, 199263544, 323803259, 398527088, 647606518, 1295213036, 2590426072, 5180852144]

約数ペア:

[(1, 5180852144), (2, 2590426072), (4, 1295213036), (8, 647606518), (13, 398527088), (16, 323803259), (26, 199263544), (52, 99631772), (104, 49815886), (208, 24907943)]