1490666801

素因数分解:

${\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{157}}^1\times {\mathrm{12379}}^1$

素因数の和:12608

約数の個数: 16

約数和(自身を含む): 1643073600

約数和(自身を除く): 152406799

約数列:

[1, 13, 59, 157, 767, 2041, 9263, 12379, 120419, 160927, 730361, 1943503, 9494693, 25265539, 114666677, 1490666801]

約数ペア:

[(1, 1490666801), (13, 114666677), (59, 25265539), (157, 9494693), (767, 1943503), (2041, 730361), (9263, 160927), (12379, 120419)]