245418966

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1048799}}^1$

素因数の和:1048820

約数の個数: 24

約数和(自身を含む): 572644800

約数和(自身を除く): 327225834

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 1048799, 2097598, 3146397, 6292794, 9439191, 13634387, 18878382, 27268774, 40903161, 81806322, 122709483, 245418966]

約数ペア:

[(1, 245418966), (2, 122709483), (3, 81806322), (6, 40903161), (9, 27268774), (13, 18878382), (18, 13634387), (26, 9439191), (39, 6292794), (78, 3146397), (117, 2097598), (234, 1048799)]