13519715

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{401}}^1\times {\mathrm{613}}^1$

素因数の和:1030

約数の個数: 16

約数和(自身を含む): 17771616

約数和(自身を除く): 4251901

約数列:

[1, 5, 11, 55, 401, 613, 2005, 3065, 4411, 6743, 22055, 33715, 245813, 1229065, 2703943, 13519715]

約数ペア:

[(1, 13519715), (5, 2703943), (11, 1229065), (55, 245813), (401, 33715), (613, 22055), (2005, 6743), (3065, 4411)]