264252722

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{366001}}^1$

素因数の和:366041

約数の個数: 12

約数和(自身を含む): 418340286

約数和(自身を除く): 154087564

約数列:

[1, 2, 19, 38, 361, 722, 366001, 732002, 6954019, 13908038, 132126361, 264252722]

約数ペア:

[(1, 264252722), (2, 132126361), (19, 13908038), (38, 6954019), (361, 732002), (722, 366001)]