389610013

素因数分解:

${\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{191}}^1\times {\mathrm{907}}^1$

素因数の和:1284

約数の個数: 16

約数和(自身を含む): 424682496

約数和(自身を除く): 35072483

約数列:

[1, 13, 173, 191, 907, 2249, 2483, 11791, 33043, 156911, 173237, 429559, 2039843, 2252081, 29970001, 389610013]

約数ペア:

[(1, 389610013), (13, 29970001), (173, 2252081), (191, 2039843), (907, 429559), (2249, 173237), (2483, 156911), (11791, 33043)]