13152538

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{25391}}^1$

素因数の和:25437

約数の個数: 16

約数和(自身を含む): 23157504

約数和(自身を除く): 10004966

約数列:

[1, 2, 7, 14, 37, 74, 259, 518, 25391, 50782, 177737, 355474, 939467, 1878934, 6576269, 13152538]

約数ペア:

[(1, 13152538), (2, 6576269), (7, 1878934), (14, 939467), (37, 355474), (74, 177737), (259, 50782), (518, 25391)]