385510958

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1197239}}^1$

素因数の和:1197271

約数の個数: 16

約数和(自身を含む): 689610240

約数和(自身を除く): 304099282

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 1197239, 2394478, 8380673, 16761346, 27536497, 55072994, 192755479, 385510958]

約数ペア:

[(1, 385510958), (2, 192755479), (7, 55072994), (14, 27536497), (23, 16761346), (46, 8380673), (161, 2394478), (322, 1197239)]