13487410

素因数分解:

$2^1\times 5^1\times {\mathrm{1021}}^1\times {\mathrm{1321}}^1$

素因数の和:2349

約数の個数: 16

約数和(自身を含む): 24319512

約数和(自身を除く): 10832102

約数列:

[1, 2, 5, 10, 1021, 1321, 2042, 2642, 5105, 6605, 10210, 13210, 1348741, 2697482, 6743705, 13487410]

約数ペア:

[(1, 13487410), (2, 6743705), (5, 2697482), (10, 1348741), (1021, 13210), (1321, 10210), (2042, 6605), (2642, 5105)]