1305870408

素因数分解:

$2^3\times 3^2\times {\mathrm{18137089}}^1$

素因数の和:18137101

約数の個数: 24

約数和(自身を含む): 3536732550

約数和(自身を除く): 2230862142

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 18137089, 36274178, 54411267, 72548356, 108822534, 145096712, 163233801, 217645068, 326467602, 435290136, 652935204, 1305870408]

約数ペア:

[(1, 1305870408), (2, 652935204), (3, 435290136), (4, 326467602), (6, 217645068), (8, 163233801), (9, 145096712), (12, 108822534), (18, 72548356), (24, 54411267), (36, 36274178), (72, 18137089)]