15674969210

素因数分解:

$2^1\times 5^1\times {\mathrm{6469}}^1\times {\mathrm{242309}}^1$

素因数の和:248785

約数の個数: 16

約数和(自身を含む): 28219422600

約数和(自身を除く): 12544453390

約数列:

[1, 2, 5, 10, 6469, 12938, 32345, 64690, 242309, 484618, 1211545, 2423090, 1567496921, 3134993842, 7837484605, 15674969210]

約数ペア:

[(1, 15674969210), (2, 7837484605), (5, 3134993842), (10, 1567496921), (6469, 2423090), (12938, 1211545), (32345, 484618), (64690, 242309)]