11747970654

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{279713587}}^1$

素因数の和:279713599

約数の個数: 16

約数和(自身を含む): 26852504448

約数和(自身を除く): 15104533794

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 279713587, 559427174, 839140761, 1678281522, 1957995109, 3915990218, 5873985327, 11747970654]

約数ペア:

[(1, 11747970654), (2, 5873985327), (3, 3915990218), (6, 1957995109), (7, 1678281522), (14, 839140761), (21, 559427174), (42, 279713587)]