131026148

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1229}}^1\times {\mathrm{2423}}^1$

素因数の和:3667

約数の個数: 24

約数和(自身を含む): 250447680

約数和(自身を除く): 119421532

約数列:

[1, 2, 4, 11, 22, 44, 1229, 2423, 2458, 4846, 4916, 9692, 13519, 26653, 27038, 53306, 54076, 106612, 2977867, 5955734, 11911468, 32756537, 65513074, 131026148]

約数ペア:

[(1, 131026148), (2, 65513074), (4, 32756537), (11, 11911468), (22, 5955734), (44, 2977867), (1229, 106612), (2423, 54076), (2458, 53306), (4846, 27038), (4916, 26653), (9692, 13519)]