336046490

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{89137}}^1$

素因数の和:89186

約数の個数: 32

約数和(自身を含む): 673883280

約数和(自身を除く): 337836790

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 130, 145, 290, 377, 754, 1885, 3770, 89137, 178274, 445685, 891370, 1158781, 2317562, 2584973, 5169946, 5793905, 11587810, 12924865, 25849730, 33604649, 67209298, 168023245, 336046490]

約数ペア:

[(1, 336046490), (2, 168023245), (5, 67209298), (10, 33604649), (13, 25849730), (26, 12924865), (29, 11587810), (58, 5793905), (65, 5169946), (130, 2584973), (145, 2317562), (290, 1158781), (377, 891370), (754, 445685), (1885, 178274), (3770, 89137)]