808225010

素因数分解:

$2^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{514793}}^1$

素因数の和:514957

約数の個数: 16

約数和(自身を含む): 1464074136

約数和(自身を除く): 655849126

約数列:

[1, 2, 5, 10, 157, 314, 785, 1570, 514793, 1029586, 2573965, 5147930, 80822501, 161645002, 404112505, 808225010]

約数ペア:

[(1, 808225010), (2, 404112505), (5, 161645002), (10, 80822501), (157, 5147930), (314, 2573965), (785, 1029586), (1570, 514793)]