618242404

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1039}}^1\times {\mathrm{11443}}^1$

素因数の和:12499

約数の個数: 24

約数和(自身を含む): 1166372480

約数和(自身を除く): 548130076

約数列:

[1, 2, 4, 13, 26, 52, 1039, 2078, 4156, 11443, 13507, 22886, 27014, 45772, 54028, 148759, 297518, 595036, 11889277, 23778554, 47557108, 154560601, 309121202, 618242404]

約数ペア:

[(1, 618242404), (2, 309121202), (4, 154560601), (13, 47557108), (26, 23778554), (52, 11889277), (1039, 595036), (2078, 297518), (4156, 148759), (11443, 54028), (13507, 45772), (22886, 27014)]