26294143778

素因数分解:

$2^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{13511893}}^1$

素因数の和:13512041

約数の個数: 16

約数和(自身を含む): 45399963840

約数和(自身を除く): 19105820062

約数列:

[1, 2, 7, 14, 139, 278, 973, 1946, 13511893, 27023786, 94583251, 189166502, 1878153127, 3756306254, 13147071889, 26294143778]

約数ペア:

[(1, 26294143778), (2, 13147071889), (7, 3756306254), (14, 1878153127), (139, 189166502), (278, 94583251), (973, 27023786), (1946, 13511893)]