13198448

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{13523}}^1$

素因数の和:13592

約数の個数: 20

約数和(自身を含む): 25993128

約数和(自身を除く): 12794680

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 13523, 27046, 54092, 108184, 216368, 824903, 1649806, 3299612, 6599224, 13198448]

約数ペア:

[(1, 13198448), (2, 6599224), (4, 3299612), (8, 1649806), (16, 824903), (61, 216368), (122, 108184), (244, 54092), (488, 27046), (976, 13523)]