1254097730

素因数分解:

$2^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{1109821}}^1$

素因数の和:1109941

約数の個数: 16

約数和(自身を含む): 2277354744

約数和(自身を除く): 1023257014

約数列:

[1, 2, 5, 10, 113, 226, 565, 1130, 1109821, 2219642, 5549105, 11098210, 125409773, 250819546, 627048865, 1254097730]

約数ペア:

[(1, 1254097730), (2, 627048865), (5, 250819546), (10, 125409773), (113, 11098210), (226, 5549105), (565, 2219642), (1130, 1109821)]