12718493508

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{3090013}}^1$

素因数の和:3090041

約数の個数: 48

約数和(自身を含む): 34608156800

約数和(自身を除く): 21889663292

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 343, 588, 686, 1029, 1372, 2058, 4116, 3090013, 6180026, 9270039, 12360052, 18540078, 21630091, 37080156, 43260182, 64890273, 86520364, 129780546, 151410637, 259561092, 302821274, 454231911, 605642548, 908463822, 1059874459, 1816927644, 2119748918, 3179623377, 4239497836, 6359246754, 12718493508]

約数ペア:

[(1, 12718493508), (2, 6359246754), (3, 4239497836), (4, 3179623377), (6, 2119748918), (7, 1816927644), (12, 1059874459), (14, 908463822), (21, 605642548), (28, 454231911), (42, 302821274), (49, 259561092), (84, 151410637), (98, 129780546), (147, 86520364), (196, 64890273), (294, 43260182), (343, 37080156), (588, 21630091), (686, 18540078), (1029, 12360052), (1372, 9270039), (2058, 6180026), (4116, 3090013)]