663670198

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{293}}^1\times {\mathrm{1201}}^1$

素因数の和:1560

約数の個数: 32

約数和(自身を含む): 1068645312

約数和(自身を除く): 404975114

約数列:

[1, 2, 23, 41, 46, 82, 293, 586, 943, 1201, 1886, 2402, 6739, 12013, 13478, 24026, 27623, 49241, 55246, 98482, 276299, 351893, 552598, 703786, 1132543, 2265086, 8093539, 14427613, 16187078, 28855226, 331835099, 663670198]

約数ペア:

[(1, 663670198), (2, 331835099), (23, 28855226), (41, 16187078), (46, 14427613), (82, 8093539), (293, 2265086), (586, 1132543), (943, 703786), (1201, 552598), (1886, 351893), (2402, 276299), (6739, 98482), (12013, 55246), (13478, 49241), (24026, 27623)]