15690865014772

素因数分解:

$2^2\times {\mathrm{1613}}^1\times {\mathrm{2431938161}}^1$

素因数の和:2431939778

約数の個数: 12

約数和(自身を含む): 27476037354276

約数和(自身を除く): 11785172339504

約数列:

[1, 2, 4, 1613, 3226, 6452, 2431938161, 4863876322, 9727752644, 3922716253693, 7845432507386, 15690865014772]

約数ペア:

[(1, 15690865014772), (2, 7845432507386), (4, 3922716253693), (1613, 9727752644), (3226, 4863876322), (6452, 2431938161)]