13210928005

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{28517}}^1\times {\mathrm{8423}}^1$

素因数の和:36956

約数の個数: 16

約数和(自身を含む): 17296965504

約数和(自身を除く): 4086037499

約数列:

[1, 5, 11, 55, 8423, 28517, 42115, 92653, 142585, 313687, 463265, 1568435, 240198691, 1200993455, 2642185601, 13210928005]

約数ペア:

[(1, 13210928005), (5, 2642185601), (11, 1200993455), (55, 240198691), (8423, 1568435), (28517, 463265), (42115, 313687), (92653, 142585)]