1236141178

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{234029}}^1$

素因数の和:234189

約数の個数: 16

約数和(自身を含む): 1965852000

約数和(自身を除く): 729710822

約数列:

[1, 2, 19, 38, 139, 278, 2641, 5282, 234029, 468058, 4446551, 8893102, 32530031, 65060062, 618070589, 1236141178]

約数ペア:

[(1, 1236141178), (2, 618070589), (19, 65060062), (38, 32530031), (139, 8893102), (278, 4446551), (2641, 468058), (5282, 234029)]