426888910082

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{1951}}^1\times {\mathrm{787069}}^1$

素因数の和:789161

約数の個数: 16

約数和(自身を含む): 645271468800

約数和(自身を除く): 218382558718

約数列:

[1, 2, 139, 278, 1951, 3902, 271189, 542378, 787069, 1574138, 109402591, 218805182, 1535571619, 3071143238, 213444455041, 426888910082]

約数ペア:

[(1, 426888910082), (2, 213444455041), (139, 3071143238), (278, 1535571619), (1951, 218805182), (3902, 109402591), (271189, 1574138), (542378, 787069)]