161002898

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{500009}}^1$

素因数の和:500041

約数の個数: 16

約数和(自身を含む): 288005760

約数和(自身を除く): 127002862

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 500009, 1000018, 3500063, 7000126, 11500207, 23000414, 80501449, 161002898]

約数ペア:

[(1, 161002898), (2, 80501449), (7, 23000414), (14, 11500207), (23, 7000126), (46, 3500063), (161, 1000018), (322, 500009)]