858438082

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{257}}^1\times {\mathrm{28307}}^1$

素因数の和:28625

約数の個数: 16

約数和(自身を含む): 1314623520

約数和(自身を除く): 456185438

約数列:

[1, 2, 59, 118, 257, 514, 15163, 28307, 30326, 56614, 1670113, 3340226, 7274899, 14549798, 429219041, 858438082]

約数ペア:

[(1, 858438082), (2, 429219041), (59, 14549798), (118, 7274899), (257, 3340226), (514, 1670113), (15163, 56614), (28307, 30326)]