11212066788

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^2\times {\mathrm{13487}}^1$

素因数の和:13653

約数の個数: 72

約数和(自身を含む): 28567260288

約数和(自身を除く): 17355193500

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 73, 78, 146, 156, 219, 292, 438, 876, 949, 1898, 2847, 3796, 5329, 5694, 10658, 11388, 13487, 15987, 21316, 26974, 31974, 40461, 53948, 63948, 69277, 80922, 138554, 161844, 175331, 207831, 277108, 350662, 415662, 525993, 701324, 831324, 984551, 1051986, 1969102, 2103972, 2953653, 3938204, 5907306, 11814612, 12799163, 25598326, 38397489, 51196652, 71872223, 76794978, 143744446, 153589956, 215616669, 287488892, 431233338, 862466676, 934338899, 1868677798, 2803016697, 3737355596, 5606033394, 11212066788]

約数ペア:

[(1, 11212066788), (2, 5606033394), (3, 3737355596), (4, 2803016697), (6, 1868677798), (12, 934338899), (13, 862466676), (26, 431233338), (39, 287488892), (52, 215616669), (73, 153589956), (78, 143744446), (146, 76794978), (156, 71872223), (219, 51196652), (292, 38397489), (438, 25598326), (876, 12799163), (949, 11814612), (1898, 5907306), (2847, 3938204), (3796, 2953653), (5329, 2103972), (5694, 1969102), (10658, 1051986), (11388, 984551), (13487, 831324), (15987, 701324), (21316, 525993), (26974, 415662), (31974, 350662), (40461, 277108), (53948, 207831), (63948, 175331), (69277, 161844), (80922, 138554)]