1294613210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{11769211}}^1$

素因数の和:11769229

約数の個数: 16

約数和(自身を含む): 2542149792

約数和(自身を除く): 1247536582

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 11769211, 23538422, 58846055, 117692110, 129461321, 258922642, 647306605, 1294613210]

約数ペア:

[(1, 1294613210), (2, 647306605), (5, 258922642), (10, 129461321), (11, 117692110), (22, 58846055), (55, 23538422), (110, 11769211)]