997467262

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{719}}^1\times {\mathrm{63059}}^1$

素因数の和:63791

約数の個数: 16

約数和(自身を含む): 1634515200

約数和(自身を除く): 637047938

約数列:

[1, 2, 11, 22, 719, 1438, 7909, 15818, 63059, 126118, 693649, 1387298, 45339421, 90678842, 498733631, 997467262]

約数ペア:

[(1, 997467262), (2, 498733631), (11, 90678842), (22, 45339421), (719, 1387298), (1438, 693649), (7909, 126118), (15818, 63059)]