1330774616

素因数分解:

$2^3\times {\mathrm{2441}}^1\times {\mathrm{68147}}^1$

素因数の和:70594

約数の個数: 16

約数和(自身を含む): 2496261240

約数和(自身を除く): 1165486624

約数列:

[1, 2, 4, 8, 2441, 4882, 9764, 19528, 68147, 136294, 272588, 545176, 166346827, 332693654, 665387308, 1330774616]

約数ペア:

[(1, 1330774616), (2, 665387308), (4, 332693654), (8, 166346827), (2441, 545176), (4882, 272588), (9764, 136294), (19528, 68147)]