191327474

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{237379}}^1$

素因数の和:237425

約数の個数: 16

約数和(自身を含む): 319038720

約数和(自身を除く): 127711246

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 237379, 474758, 3085927, 6171854, 7358749, 14717498, 95663737, 191327474]

約数ペア:

[(1, 191327474), (2, 95663737), (13, 14717498), (26, 7358749), (31, 6171854), (62, 3085927), (403, 474758), (806, 237379)]