12677830

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{5011}}^1$

素因数の和:5052

約数の個数: 32

約数和(自身を含む): 25982208

約数和(自身を除く): 13304378

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 1265, 2530, 5011, 10022, 25055, 50110, 55121, 110242, 115253, 230506, 275605, 551210, 576265, 1152530, 1267783, 2535566, 6338915, 12677830]

約数ペア:

[(1, 12677830), (2, 6338915), (5, 2535566), (10, 1267783), (11, 1152530), (22, 576265), (23, 551210), (46, 275605), (55, 230506), (110, 115253), (115, 110242), (230, 55121), (253, 50110), (506, 25055), (1265, 10022), (2530, 5011)]