788472458

素因数分解:

$2^1\times {\mathrm{61}}^2\times {\mathrm{101}}^1\times {\mathrm{1049}}^1$

素因数の和:1274

約数の個数: 24

約数和(自身を含む): 1215477900

約数和(自身を除く): 427005442

約数列:

[1, 2, 61, 101, 122, 202, 1049, 2098, 3721, 6161, 7442, 12322, 63989, 105949, 127978, 211898, 375821, 751642, 3903329, 6462889, 7806658, 12925778, 394236229, 788472458]

約数ペア:

[(1, 788472458), (2, 394236229), (61, 12925778), (101, 7806658), (122, 6462889), (202, 3903329), (1049, 751642), (2098, 375821), (3721, 211898), (6161, 127978), (7442, 105949), (12322, 63989)]