13217076

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{5171}}^1$

素因数の和:5252

約数の個数: 36

約数和(自身を含む): 33886944

約数和(自身を除く): 20669868

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 284, 426, 639, 852, 1278, 2556, 5171, 10342, 15513, 20684, 31026, 46539, 62052, 93078, 186156, 367141, 734282, 1101423, 1468564, 2202846, 3304269, 4405692, 6608538, 13217076]

約数ペア:

[(1, 13217076), (2, 6608538), (3, 4405692), (4, 3304269), (6, 2202846), (9, 1468564), (12, 1101423), (18, 734282), (36, 367141), (71, 186156), (142, 93078), (213, 62052), (284, 46539), (426, 31026), (639, 20684), (852, 15513), (1278, 10342), (2556, 5171)]