13917507

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{401}}^1\times {\mathrm{503}}^1$

素因数の和:930

約数の個数: 16

約数和(自身を含む): 19450368

約数和(自身を除く): 5532861

約数列:

[1, 3, 23, 69, 401, 503, 1203, 1509, 9223, 11569, 27669, 34707, 201703, 605109, 4639169, 13917507]

約数ペア:

[(1, 13917507), (3, 4639169), (23, 605109), (69, 201703), (401, 34707), (503, 27669), (1203, 11569), (1509, 9223)]