280989948

素因数分解:

$2^2\times 3^1\times {\mathrm{23415829}}^1$

素因数の和:23415836

約数の個数: 12

約数和(自身を含む): 655643240

約数和(自身を除く): 374653292

約数列:

[1, 2, 3, 4, 6, 12, 23415829, 46831658, 70247487, 93663316, 140494974, 280989948]

約数ペア:

[(1, 280989948), (2, 140494974), (3, 93663316), (4, 70247487), (6, 46831658), (12, 23415829)]