13675929890

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{27910061}}^1$

素因数の和:27910082

約数の個数: 24

約数和(自身を含む): 28635723612

約数和(自身を除く): 14959793722

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 27910061, 55820122, 139550305, 195370427, 279100610, 390740854, 976852135, 1367592989, 1953704270, 2735185978, 6837964945, 13675929890]

約数ペア:

[(1, 13675929890), (2, 6837964945), (5, 2735185978), (7, 1953704270), (10, 1367592989), (14, 976852135), (35, 390740854), (49, 279100610), (70, 195370427), (98, 139550305), (245, 55820122), (490, 27910061)]