130149502

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{404191}}^1$

素因数の和:404223

約数の個数: 16

約数和(自身を含む): 232814592

約数和(自身を除く): 102665090

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 404191, 808382, 2829337, 5658674, 9296393, 18592786, 65074751, 130149502]

約数ペア:

[(1, 130149502), (2, 65074751), (7, 18592786), (14, 9296393), (23, 5658674), (46, 2829337), (161, 808382), (322, 404191)]