13243748

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{27823}}^1$

素因数の和:27851

約数の個数: 24

約数和(自身を含む): 28046592

約数和(自身を除く): 14802844

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 27823, 55646, 111292, 194761, 389522, 472991, 779044, 945982, 1891964, 3310937, 6621874, 13243748]

約数ペア:

[(1, 13243748), (2, 6621874), (4, 3310937), (7, 1891964), (14, 945982), (17, 779044), (28, 472991), (34, 389522), (68, 194761), (119, 111292), (238, 55646), (476, 27823)]