240804575882

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{30168451}}^1$

素因数の和:30168773

約数の個数: 16

約数和(自身を含む): 390259095072

約数和(自身を除く): 149454519190

約数列:

[1, 2, 13, 26, 307, 614, 3991, 7982, 30168451, 60336902, 392189863, 784379726, 9261714457, 18523428914, 120402287941, 240804575882]

約数ペア:

[(1, 240804575882), (2, 120402287941), (13, 18523428914), (26, 9261714457), (307, 784379726), (614, 392189863), (3991, 60336902), (7982, 30168451)]