12835376

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{13151}}^1$

素因数の和:13220

約数の個数: 20

約数和(自身を含む): 25278144

約数和(自身を除く): 12442768

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 13151, 26302, 52604, 105208, 210416, 802211, 1604422, 3208844, 6417688, 12835376]

約数ペア:

[(1, 12835376), (2, 6417688), (4, 3208844), (8, 1604422), (16, 802211), (61, 210416), (122, 105208), (244, 52604), (488, 26302), (976, 13151)]