126785474

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{6661}}^1$

素因数の和:7001

約数の個数: 16

約数和(自身を含む): 196982016

約数和(自身を除く): 70196542

約数列:

[1, 2, 31, 62, 307, 614, 6661, 9517, 13322, 19034, 206491, 412982, 2044927, 4089854, 63392737, 126785474]

約数ペア:

[(1, 126785474), (2, 63392737), (31, 4089854), (62, 2044927), (307, 412982), (614, 206491), (6661, 19034), (9517, 13322)]