813228190

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{163}}^1\times {\mathrm{6011}}^1$

素因数の和:6264

約数の個数: 32

約数和(自身を含む): 1490783616

約数和(自身を除く): 677555426

約数列:

[1, 2, 5, 10, 83, 163, 166, 326, 415, 815, 830, 1630, 6011, 12022, 13529, 27058, 30055, 60110, 67645, 135290, 498913, 979793, 997826, 1959586, 2494565, 4898965, 4989130, 9797930, 81322819, 162645638, 406614095, 813228190]

約数ペア:

[(1, 813228190), (2, 406614095), (5, 162645638), (10, 81322819), (83, 9797930), (163, 4989130), (166, 4898965), (326, 2494565), (415, 1959586), (815, 997826), (830, 979793), (1630, 498913), (6011, 135290), (12022, 67645), (13529, 60110), (27058, 30055)]