160545424

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{771853}}^1$

素因数の和:771874

約数の個数: 20

約数和(自身を含む): 334984636

約数和(自身を除く): 174439212

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 771853, 1543706, 3087412, 6174824, 10034089, 12349648, 20068178, 40136356, 80272712, 160545424]

約数ペア:

[(1, 160545424), (2, 80272712), (4, 40136356), (8, 20068178), (13, 12349648), (16, 10034089), (26, 6174824), (52, 3087412), (104, 1543706), (208, 771853)]