1276211034

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{10128659}}^1$

素因数の和:10128674

約数の個数: 24

約数和(自身を含む): 3160141920

約数和(自身を除く): 1883930886

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 10128659, 20257318, 30385977, 60771954, 70900613, 91157931, 141801226, 182315862, 212701839, 425403678, 638105517, 1276211034]

約数ペア:

[(1, 1276211034), (2, 638105517), (3, 425403678), (6, 212701839), (7, 182315862), (9, 141801226), (14, 91157931), (18, 70900613), (21, 60771954), (42, 30385977), (63, 20257318), (126, 10128659)]