15268370

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{457}}^1$

素因数の和:734

約数の個数: 32

約数和(自身を含む): 29777328

約数和(自身を除く): 14508958

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 257, 457, 514, 914, 1285, 2285, 2570, 3341, 4570, 5941, 6682, 11882, 16705, 29705, 33410, 59410, 117449, 234898, 587245, 1174490, 1526837, 3053674, 7634185, 15268370]

約数ペア:

[(1, 15268370), (2, 7634185), (5, 3053674), (10, 1526837), (13, 1174490), (26, 587245), (65, 234898), (130, 117449), (257, 59410), (457, 33410), (514, 29705), (914, 16705), (1285, 11882), (2285, 6682), (2570, 5941), (3341, 4570)]