13212289818

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{218003}}^1$

素因数の和:218068

約数の個数: 96

約数和(自身を含む): 36185175936

約数和(自身を除く): 22972886118

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 37, 39, 42, 63, 74, 78, 91, 111, 117, 126, 182, 222, 234, 259, 273, 333, 481, 518, 546, 666, 777, 819, 962, 1443, 1554, 1638, 2331, 2886, 3367, 4329, 4662, 6734, 8658, 10101, 20202, 30303, 60606, 218003, 436006, 654009, 1308018, 1526021, 1962027, 2834039, 3052042, 3924054, 4578063, 5668078, 8066111, 8502117, 9156126, 13734189, 16132222, 17004234, 19838273, 24198333, 25506351, 27468378, 39676546, 48396666, 51012702, 56462777, 59514819, 72594999, 104859443, 112925554, 119029638, 145189998, 169388331, 178544457, 209718886, 314578329, 338776662, 357088914, 508164993, 629156658, 734016101, 943734987, 1016329986, 1468032202, 1887469974, 2202048303, 4404096606, 6606144909, 13212289818]

約数ペア:

[(1, 13212289818), (2, 6606144909), (3, 4404096606), (6, 2202048303), (7, 1887469974), (9, 1468032202), (13, 1016329986), (14, 943734987), (18, 734016101), (21, 629156658), (26, 508164993), (37, 357088914), (39, 338776662), (42, 314578329), (63, 209718886), (74, 178544457), (78, 169388331), (91, 145189998), (111, 119029638), (117, 112925554), (126, 104859443), (182, 72594999), (222, 59514819), (234, 56462777), (259, 51012702), (273, 48396666), (333, 39676546), (481, 27468378), (518, 25506351), (546, 24198333), (666, 19838273), (777, 17004234), (819, 16132222), (962, 13734189), (1443, 9156126), (1554, 8502117), (1638, 8066111), (2331, 5668078), (2886, 4578063), (3367, 3924054), (4329, 3052042), (4662, 2834039), (6734, 1962027), (8658, 1526021), (10101, 1308018), (20202, 654009), (30303, 436006), (60606, 218003)]