426509438

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{120551}}^1$

素因数の和:120643

約数の個数: 16

約数和(自身を含む): 672680160

約数和(自身を除く): 246170722

約数列:

[1, 2, 29, 58, 61, 122, 1769, 3538, 120551, 241102, 3495979, 6991958, 7353611, 14707222, 213254719, 426509438]

約数ペア:

[(1, 426509438), (2, 213254719), (29, 14707222), (58, 7353611), (61, 6991958), (122, 3495979), (1769, 241102), (3538, 120551)]