201611644

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1549}}^1\times {\mathrm{2503}}^1$

素因数の和:4069

約数の個数: 24

約数和(自身を含む): 380357600

約数和(自身を除く): 178745956

約数列:

[1, 2, 4, 13, 26, 52, 1549, 2503, 3098, 5006, 6196, 10012, 20137, 32539, 40274, 65078, 80548, 130156, 3877147, 7754294, 15508588, 50402911, 100805822, 201611644]

約数ペア:

[(1, 201611644), (2, 100805822), (4, 50402911), (13, 15508588), (26, 7754294), (52, 3877147), (1549, 130156), (2503, 80548), (3098, 65078), (5006, 40274), (6196, 32539), (10012, 20137)]