1247156936

素因数分解:

$2^3\times {\mathrm{97}}^1\times {\mathrm{223}}^1\times {\mathrm{7207}}^1$

素因数の和:7533

約数の個数: 32

約数和(自身を含む): 2373450240

約数和(自身を除く): 1126293304

約数列:

[1, 2, 4, 8, 97, 194, 223, 388, 446, 776, 892, 1784, 7207, 14414, 21631, 28828, 43262, 57656, 86524, 173048, 699079, 1398158, 1607161, 2796316, 3214322, 5592632, 6428644, 12857288, 155894617, 311789234, 623578468, 1247156936]

約数ペア:

[(1, 1247156936), (2, 623578468), (4, 311789234), (8, 155894617), (97, 12857288), (194, 6428644), (223, 5592632), (388, 3214322), (446, 2796316), (776, 1607161), (892, 1398158), (1784, 699079), (7207, 173048), (14414, 86524), (21631, 57656), (28828, 43262)]