295280336

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{1419617}}^1$

素因数の和:1419638

約数の個数: 20

約数和(自身を含む): 616114212

約数和(自身を除く): 320833876

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 1419617, 2839234, 5678468, 11356936, 18455021, 22713872, 36910042, 73820084, 147640168, 295280336]

約数ペア:

[(1, 295280336), (2, 147640168), (4, 73820084), (8, 36910042), (13, 22713872), (16, 18455021), (26, 11356936), (52, 5678468), (104, 2839234), (208, 1419617)]