987011538

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{2253451}}^1$

素因数の和:2253529

約数の個数: 16

約数和(自身を含む): 2001065376

約数和(自身を除く): 1014053838

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 2253451, 4506902, 6760353, 13520706, 164501923, 329003846, 493505769, 987011538]

約数ペア:

[(1, 987011538), (2, 493505769), (3, 329003846), (6, 164501923), (73, 13520706), (146, 6760353), (219, 4506902), (438, 2253451)]