1209148368

素因数分解:

$2^4\times 3^1\times {\mathrm{25190591}}^1$

素因数の和:25190602

約数の個数: 20

約数和(自身を含む): 3123633408

約数和(自身を除く): 1914485040

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 25190591, 50381182, 75571773, 100762364, 151143546, 201524728, 302287092, 403049456, 604574184, 1209148368]

約数ペア:

[(1, 1209148368), (2, 604574184), (3, 403049456), (4, 302287092), (6, 201524728), (8, 151143546), (12, 100762364), (16, 75571773), (24, 50381182), (48, 25190591)]