6579950

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{191}}^1$

素因数の和:269

約数の個数: 48

約数和(自身を含む): 13499136

約数和(自身を除く): 6919186

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 53, 65, 106, 130, 191, 265, 325, 382, 530, 650, 689, 955, 1325, 1378, 1910, 2483, 2650, 3445, 4775, 4966, 6890, 9550, 10123, 12415, 17225, 20246, 24830, 34450, 50615, 62075, 101230, 124150, 131599, 253075, 263198, 506150, 657995, 1315990, 3289975, 6579950]

約数ペア:

[(1, 6579950), (2, 3289975), (5, 1315990), (10, 657995), (13, 506150), (25, 263198), (26, 253075), (50, 131599), (53, 124150), (65, 101230), (106, 62075), (130, 50615), (191, 34450), (265, 24830), (325, 20246), (382, 17225), (530, 12415), (650, 10123), (689, 9550), (955, 6890), (1325, 4966), (1378, 4775), (1910, 3445), (2483, 2650)]