8142637566

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{193872323}}^1$

素因数の和:193872335

約数の個数: 16

約数和(自身を含む): 18611743104

約数和(自身を除く): 10469105538

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 193872323, 387744646, 581616969, 1163233938, 1357106261, 2714212522, 4071318783, 8142637566]

約数ペア:

[(1, 8142637566), (2, 4071318783), (3, 2714212522), (6, 1357106261), (7, 1163233938), (14, 581616969), (21, 387744646), (42, 193872323)]