15207394246

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{4972987}}^1$

素因数の和:4973139

約数の個数: 16

約数和(自身を含む): 25063859520

約数和(自身を除く): 9856465274

約数列:

[1, 2, 11, 22, 139, 278, 1529, 3058, 4972987, 9945974, 54702857, 109405714, 691245193, 1382490386, 7603697123, 15207394246]

約数ペア:

[(1, 15207394246), (2, 7603697123), (11, 1382490386), (22, 691245193), (139, 109405714), (278, 54702857), (1529, 9945974), (3058, 4972987)]