1315144

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{5303}}^1$

素因数の和:5340

約数の個数: 16

約数和(自身を含む): 2545920

約数和(自身を除く): 1230776

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 5303, 10606, 21212, 42424, 164393, 328786, 657572, 1315144]

約数ペア:

[(1, 1315144), (2, 657572), (4, 328786), (8, 164393), (31, 42424), (62, 21212), (124, 10606), (248, 5303)]