1315778886

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{877}}^1\times {\mathrm{4903}}^1$

素因数の和:5805

約数の個数: 48

約数和(自身を含む): 3022609824

約数和(自身を除く): 1706830938

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 877, 1754, 2631, 4903, 5262, 7893, 9806, 14709, 14909, 15786, 29418, 29818, 44127, 44727, 83351, 88254, 89454, 134181, 166702, 250053, 268362, 500106, 750159, 1500318, 4299931, 8599862, 12899793, 25799586, 38699379, 73098827, 77398758, 146197654, 219296481, 438592962, 657889443, 1315778886]

約数ペア:

[(1, 1315778886), (2, 657889443), (3, 438592962), (6, 219296481), (9, 146197654), (17, 77398758), (18, 73098827), (34, 38699379), (51, 25799586), (102, 12899793), (153, 8599862), (306, 4299931), (877, 1500318), (1754, 750159), (2631, 500106), (4903, 268362), (5262, 250053), (7893, 166702), (9806, 134181), (14709, 89454), (14909, 88254), (15786, 83351), (29418, 44727), (29818, 44127)]