130191362

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{404321}}^1$

素因数の和:404353

約数の個数: 16

約数和(自身を含む): 232889472

約数和(自身を除く): 102698110

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 404321, 808642, 2830247, 5660494, 9299383, 18598766, 65095681, 130191362]

約数ペア:

[(1, 130191362), (2, 65095681), (7, 18598766), (14, 9299383), (23, 5660494), (46, 2830247), (161, 808642), (322, 404321)]