1335291238

素因数分解:

$2^1\times {\mathrm{397}}^1\times {\mathrm{991}}^1\times {\mathrm{1697}}^1$

素因数の和:3087

約数の個数: 16

約数和(自身を含む): 2011192704

約数和(自身を除く): 675901466

約数列:

[1, 2, 397, 794, 991, 1697, 1982, 3394, 393427, 673709, 786854, 1347418, 1681727, 3363454, 667645619, 1335291238]

約数ペア:

[(1, 1335291238), (2, 667645619), (397, 3363454), (794, 1681727), (991, 1347418), (1697, 786854), (1982, 673709), (3394, 393427)]