13719830

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{307}}^1$

素因数の和:464

約数の個数: 32

約数和(自身を含む): 25613280

約数和(自身を除く): 11893450

約数列:

[1, 2, 5, 10, 41, 82, 109, 205, 218, 307, 410, 545, 614, 1090, 1535, 3070, 4469, 8938, 12587, 22345, 25174, 33463, 44690, 62935, 66926, 125870, 167315, 334630, 1371983, 2743966, 6859915, 13719830]

約数ペア:

[(1, 13719830), (2, 6859915), (5, 2743966), (10, 1371983), (41, 334630), (82, 167315), (109, 125870), (205, 66926), (218, 62935), (307, 44690), (410, 33463), (545, 25174), (614, 22345), (1090, 12587), (1535, 8938), (3070, 4469)]