242390382

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{3107569}}^1$

素因数の和:3107587

約数の個数: 16

約数和(自身を含む): 522071760

約数和(自身を除く): 279681378

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 3107569, 6215138, 9322707, 18645414, 40398397, 80796794, 121195191, 242390382]

約数ペア:

[(1, 242390382), (2, 121195191), (3, 80796794), (6, 40398397), (13, 18645414), (26, 9322707), (39, 6215138), (78, 3107569)]