13449276

素因数分解:

$2^2\times 3^2\times {\mathrm{79}}^1\times {\mathrm{4729}}^1$

素因数の和:4818

約数の個数: 36

約数和(自身を含む): 34434400

約数和(自身を除く): 20985124

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 79, 158, 237, 316, 474, 711, 948, 1422, 2844, 4729, 9458, 14187, 18916, 28374, 42561, 56748, 85122, 170244, 373591, 747182, 1120773, 1494364, 2241546, 3362319, 4483092, 6724638, 13449276]

約数ペア:

[(1, 13449276), (2, 6724638), (3, 4483092), (4, 3362319), (6, 2241546), (9, 1494364), (12, 1120773), (18, 747182), (36, 373591), (79, 170244), (158, 85122), (237, 56748), (316, 42561), (474, 28374), (711, 18916), (948, 14187), (1422, 9458), (2844, 4729)]