12122798

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{251}}^1$

素因数の和:344

約数の個数: 32

約数和(自身を含む): 20321280

約数和(自身を除く): 8198482

約数列:

[1, 2, 19, 31, 38, 41, 62, 82, 251, 502, 589, 779, 1178, 1271, 1558, 2542, 4769, 7781, 9538, 10291, 15562, 20582, 24149, 48298, 147839, 195529, 295678, 319021, 391058, 638042, 6061399, 12122798]

約数ペア:

[(1, 12122798), (2, 6061399), (19, 638042), (31, 391058), (38, 319021), (41, 295678), (62, 195529), (82, 147839), (251, 48298), (502, 24149), (589, 20582), (779, 15562), (1178, 10291), (1271, 9538), (1558, 7781), (2542, 4769)]