12126190

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{193}}^1$

素因数の和:364

約数の個数: 32

約数和(自身を含む): 22516416

約数和(自身を除く): 10390226

約数列:

[1, 2, 5, 10, 61, 103, 122, 193, 206, 305, 386, 515, 610, 965, 1030, 1930, 6283, 11773, 12566, 19879, 23546, 31415, 39758, 58865, 62830, 99395, 117730, 198790, 1212619, 2425238, 6063095, 12126190]

約数ペア:

[(1, 12126190), (2, 6063095), (5, 2425238), (10, 1212619), (61, 198790), (103, 117730), (122, 99395), (193, 62830), (206, 58865), (305, 39758), (386, 31415), (515, 23546), (610, 19879), (965, 12566), (1030, 11773), (1930, 6283)]