9680653430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{138295049}}^1$

素因数の和:138295063

約数の個数: 16

約数和(自身を含む): 19914487200

約数和(自身を除く): 10233833770

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 138295049, 276590098, 691475245, 968065343, 1382950490, 1936130686, 4840326715, 9680653430]

約数ペア:

[(1, 9680653430), (2, 4840326715), (5, 1936130686), (7, 1382950490), (10, 968065343), (14, 691475245), (35, 276590098), (70, 138295049)]