81613306898

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{179}}^1\times {\mathrm{7861039}}^1$

素因数の和:7861249

約数の個数: 16

約数和(自身を含む): 127348848000

約数和(自身を除く): 45735541102

約数列:

[1, 2, 29, 58, 179, 358, 5191, 10382, 7861039, 15722078, 227970131, 455940262, 1407125981, 2814251962, 40806653449, 81613306898]

約数ペア:

[(1, 81613306898), (2, 40806653449), (29, 2814251962), (58, 1407125981), (179, 455940262), (358, 227970131), (5191, 15722078), (10382, 7861039)]