1298367078

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{81077}}^1$

素因数の和:81256

約数の個数: 32

約数和(自身を含む): 2767029984

約数和(自身を除く): 1468662906

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 157, 314, 471, 942, 2669, 5338, 8007, 16014, 81077, 162154, 243231, 486462, 1378309, 2756618, 4134927, 8269854, 12729089, 25458178, 38187267, 76374534, 216394513, 432789026, 649183539, 1298367078]

約数ペア:

[(1, 1298367078), (2, 649183539), (3, 432789026), (6, 216394513), (17, 76374534), (34, 38187267), (51, 25458178), (102, 12729089), (157, 8269854), (314, 4134927), (471, 2756618), (942, 1378309), (2669, 486462), (5338, 243231), (8007, 162154), (16014, 81077)]