13285392

素因数分解:

$2^4\times 3^1\times {\mathrm{276779}}^1$

素因数の和:276790

約数の個数: 20

約数和(自身を含む): 34320720

約数和(自身を除く): 21035328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 276779, 553558, 830337, 1107116, 1660674, 2214232, 3321348, 4428464, 6642696, 13285392]

約数ペア:

[(1, 13285392), (2, 6642696), (3, 4428464), (4, 3321348), (6, 2214232), (8, 1660674), (12, 1107116), (16, 830337), (24, 553558), (48, 276779)]