13896866

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{251}}^1$

素因数の和:350

約数の個数: 32

約数和(自身を含む): 23224320

約数和(自身を除く): 9327454

約数列:

[1, 2, 19, 31, 38, 47, 62, 94, 251, 502, 589, 893, 1178, 1457, 1786, 2914, 4769, 7781, 9538, 11797, 15562, 23594, 27683, 55366, 147839, 224143, 295678, 365707, 448286, 731414, 6948433, 13896866]

約数ペア:

[(1, 13896866), (2, 6948433), (19, 731414), (31, 448286), (38, 365707), (47, 295678), (62, 224143), (94, 147839), (251, 55366), (502, 27683), (589, 23594), (893, 15562), (1178, 11797), (1457, 9538), (1786, 7781), (2914, 4769)]