13440846

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{421}}^1$

素因数の和:756

約数の個数: 32

約数和(自身を含む): 28621728

約数和(自身を除く): 15180882

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 313, 421, 626, 842, 939, 1263, 1878, 2526, 5321, 7157, 10642, 14314, 15963, 21471, 31926, 42942, 131773, 263546, 395319, 790638, 2240141, 4480282, 6720423, 13440846]

約数ペア:

[(1, 13440846), (2, 6720423), (3, 4480282), (6, 2240141), (17, 790638), (34, 395319), (51, 263546), (102, 131773), (313, 42942), (421, 31926), (626, 21471), (842, 15963), (939, 14314), (1263, 10642), (1878, 7157), (2526, 5321)]