78162526

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{487}}^1\times {\mathrm{6173}}^1$

素因数の和:6675

約数の個数: 16

約数和(自身を含む): 126542304

約数和(自身を除く): 48379778

約数列:

[1, 2, 13, 26, 487, 974, 6173, 6331, 12346, 12662, 80249, 160498, 3006251, 6012502, 39081263, 78162526]

約数ペア:

[(1, 78162526), (2, 39081263), (13, 6012502), (26, 3006251), (487, 160498), (974, 80249), (6173, 12662), (6331, 12346)]