127996928090

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{353}}^1\times {\mathrm{1576511}}^1$

素因数の和:1576894

約数の個数: 32

約数和(自身を含む): 241092827136

約数和(自身を除く): 113095899046

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 353, 706, 1765, 3530, 8119, 16238, 40595, 81190, 1576511, 3153022, 7882555, 15765110, 36259753, 72519506, 181298765, 362597530, 556508383, 1113016766, 2782541915, 5565083830, 12799692809, 25599385618, 63998464045, 127996928090]

約数ペア:

[(1, 127996928090), (2, 63998464045), (5, 25599385618), (10, 12799692809), (23, 5565083830), (46, 2782541915), (115, 1113016766), (230, 556508383), (353, 362597530), (706, 181298765), (1765, 72519506), (3530, 36259753), (8119, 15765110), (16238, 7882555), (40595, 3153022), (81190, 1576511)]