12697810

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{661}}^1$

素因数の和:798

約数の個数: 32

約数和(自身を含む): 24451632

約数和(自身を除く): 11753822

約数列:

[1, 2, 5, 10, 17, 34, 85, 113, 170, 226, 565, 661, 1130, 1322, 1921, 3305, 3842, 6610, 9605, 11237, 19210, 22474, 56185, 74693, 112370, 149386, 373465, 746930, 1269781, 2539562, 6348905, 12697810]

約数ペア:

[(1, 12697810), (2, 6348905), (5, 2539562), (10, 1269781), (17, 746930), (34, 373465), (85, 149386), (113, 112370), (170, 74693), (226, 56185), (565, 22474), (661, 19210), (1130, 11237), (1322, 9605), (1921, 6610), (3305, 3842)]