1277882384402

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{9689}}^1\times {\mathrm{5072693}}^1$

素因数の和:5082397

約数の個数: 16

約数和(自身を含む): 2064485004120

約数和(自身を除く): 786602619718

約数列:

[1, 2, 13, 26, 9689, 19378, 125957, 251914, 5072693, 10145386, 65945009, 131890018, 49149322477, 98298644954, 638941192201, 1277882384402]

約数ペア:

[(1, 1277882384402), (2, 638941192201), (13, 98298644954), (26, 49149322477), (9689, 131890018), (19378, 65945009), (125957, 10145386), (251914, 5072693)]