447251324

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1871}}^1\times {\mathrm{4597}}^1$

素因数の和:6485

約数の個数: 24

約数和(自身を含む): 843530688

約数和(自身を除く): 396279364

約数列:

[1, 2, 4, 13, 26, 52, 1871, 3742, 4597, 7484, 9194, 18388, 24323, 48646, 59761, 97292, 119522, 239044, 8600987, 17201974, 34403948, 111812831, 223625662, 447251324]

約数ペア:

[(1, 447251324), (2, 223625662), (4, 111812831), (13, 34403948), (26, 17201974), (52, 8600987), (1871, 239044), (3742, 119522), (4597, 97292), (7484, 59761), (9194, 48646), (18388, 24323)]