56765290

素因数分解:

$2^1\times 5^1\times {\mathrm{653}}^1\times {\mathrm{8693}}^1$

素因数の和:9353

約数の個数: 16

約数和(自身を含む): 102345768

約数和(自身を除く): 45580478

約数列:

[1, 2, 5, 10, 653, 1306, 3265, 6530, 8693, 17386, 43465, 86930, 5676529, 11353058, 28382645, 56765290]

約数ペア:

[(1, 56765290), (2, 28382645), (5, 11353058), (10, 5676529), (653, 86930), (1306, 43465), (3265, 17386), (6530, 8693)]