12714154

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{251}}^1$

素因数の和:346

約数の個数: 32

約数和(自身を含む): 21288960

約数和(自身を除く): 8574806

約数列:

[1, 2, 19, 31, 38, 43, 62, 86, 251, 502, 589, 817, 1178, 1333, 1634, 2666, 4769, 7781, 9538, 10793, 15562, 21586, 25327, 50654, 147839, 205067, 295678, 334583, 410134, 669166, 6357077, 12714154]

約数ペア:

[(1, 12714154), (2, 6357077), (19, 669166), (31, 410134), (38, 334583), (43, 295678), (62, 205067), (86, 147839), (251, 50654), (502, 25327), (589, 21586), (817, 15562), (1178, 10793), (1333, 9538), (1634, 7781), (2666, 4769)]