15704417290

素因数分解:

$2^1\times 5^1\times {\mathrm{12923}}^1\times {\mathrm{121523}}^1$

素因数の和:134453

約数の個数: 16

約数和(自身を含む): 28270371168

約数和(自身を除く): 12565953878

約数列:

[1, 2, 5, 10, 12923, 25846, 64615, 121523, 129230, 243046, 607615, 1215230, 1570441729, 3140883458, 7852208645, 15704417290]

約数ペア:

[(1, 15704417290), (2, 7852208645), (5, 3140883458), (10, 1570441729), (12923, 1215230), (25846, 607615), (64615, 243046), (121523, 129230)]