10505142718

素因数分解:

$2^1\times 7^1\times {\mathrm{9923}}^1\times {\mathrm{75619}}^1$

素因数の和:85551

約数の個数: 16

約数和(自身を含む): 18010869120

約数和(自身を除く): 7505726402

約数列:

[1, 2, 7, 14, 9923, 19846, 69461, 75619, 138922, 151238, 529333, 1058666, 750367337, 1500734674, 5252571359, 10505142718]

約数ペア:

[(1, 10505142718), (2, 5252571359), (7, 1500734674), (14, 750367337), (9923, 1058666), (19846, 529333), (69461, 151238), (75619, 138922)]