13240373546

素因数分解:

$2^1\times {\mathrm{197}}^1\times {\mathrm{2111}}^1\times {\mathrm{15919}}^1$

素因数の和:18229

約数の個数: 16

約数和(自身を含む): 19972085760

約数和(自身を除く): 6731712214

約数列:

[1, 2, 197, 394, 2111, 4222, 15919, 31838, 415867, 831734, 3136043, 6272086, 33605009, 67210018, 6620186773, 13240373546]

約数ペア:

[(1, 13240373546), (2, 6620186773), (197, 67210018), (394, 33605009), (2111, 6272086), (4222, 3136043), (15919, 831734), (31838, 415867)]