13303856468

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{347}}^1\times {\mathrm{3793}}^1$

素因数の和:4189

約数の個数: 72

約数和(自身を含む): 28170176832

約数和(自身を除く): 14866320364

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 347, 361, 532, 694, 722, 1388, 1444, 2429, 2527, 3793, 4858, 5054, 6593, 7586, 9716, 10108, 13186, 15172, 26372, 26551, 46151, 53102, 72067, 92302, 106204, 125267, 144134, 184604, 250534, 288268, 501068, 504469, 876869, 1008938, 1316171, 1369273, 1753738, 2017876, 2632342, 2738546, 3507476, 5264684, 5477092, 9213197, 9584911, 18426394, 19169822, 25007249, 36852788, 38339644, 50014498, 100028996, 175050743, 350101486, 475137731, 700202972, 950275462, 1900550924, 3325964117, 6651928234, 13303856468]

約数ペア:

[(1, 13303856468), (2, 6651928234), (4, 3325964117), (7, 1900550924), (14, 950275462), (19, 700202972), (28, 475137731), (38, 350101486), (76, 175050743), (133, 100028996), (266, 50014498), (347, 38339644), (361, 36852788), (532, 25007249), (694, 19169822), (722, 18426394), (1388, 9584911), (1444, 9213197), (2429, 5477092), (2527, 5264684), (3793, 3507476), (4858, 2738546), (5054, 2632342), (6593, 2017876), (7586, 1753738), (9716, 1369273), (10108, 1316171), (13186, 1008938), (15172, 876869), (26372, 504469), (26551, 501068), (46151, 288268), (53102, 250534), (72067, 184604), (92302, 144134), (106204, 125267)]