18801473327

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{461}}^1\times {\mathrm{448177}}^1$

素因数の和:448658

約数の個数: 16

約数和(自身を含む): 23190522432

約数和(自身を除く): 4389049105

約数列:

[1, 7, 13, 91, 461, 3227, 5993, 41951, 448177, 3137239, 5826301, 40784107, 206609597, 1446267179, 2685924761, 18801473327]

約数ペア:

[(1, 18801473327), (7, 2685924761), (13, 1446267179), (91, 206609597), (461, 40784107), (3227, 5826301), (5993, 3137239), (41951, 448177)]