213335278

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{482659}}^1$

素因数の和:482691

約数の個数: 16

約数和(自身を含む): 364890960

約数和(自身を除く): 151555682

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 482659, 965318, 6274567, 8205203, 12549134, 16410406, 106667639, 213335278]

約数ペア:

[(1, 213335278), (2, 106667639), (13, 16410406), (17, 12549134), (26, 8205203), (34, 6274567), (221, 965318), (442, 482659)]