1325615732

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{10589}}^1$

素因数の和:10880

約数の個数: 48

約数和(自身を含む): 2818126080

約数和(自身を除く): 1492510348

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 263, 476, 526, 1052, 1841, 3682, 4471, 7364, 8942, 10589, 17884, 21178, 31297, 42356, 62594, 74123, 125188, 148246, 180013, 296492, 360026, 720052, 1260091, 2520182, 2784907, 5040364, 5569814, 11139628, 19494349, 38988698, 47343419, 77977396, 94686838, 189373676, 331403933, 662807866, 1325615732]

約数ペア:

[(1, 1325615732), (2, 662807866), (4, 331403933), (7, 189373676), (14, 94686838), (17, 77977396), (28, 47343419), (34, 38988698), (68, 19494349), (119, 11139628), (238, 5569814), (263, 5040364), (476, 2784907), (526, 2520182), (1052, 1260091), (1841, 720052), (3682, 360026), (4471, 296492), (7364, 180013), (8942, 148246), (10589, 125188), (17884, 74123), (21178, 62594), (31297, 42356)]