13197816

素因数分解:

$2^3\times 3^6\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:128

約数の個数: 112

約数和(自身を含む): 38823360

約数和(自身を除く): 25625544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 73, 81, 93, 108, 124, 146, 162, 186, 216, 219, 243, 248, 279, 292, 324, 372, 438, 486, 558, 584, 648, 657, 729, 744, 837, 876, 972, 1116, 1314, 1458, 1674, 1752, 1944, 1971, 2232, 2263, 2511, 2628, 2916, 3348, 3942, 4526, 5022, 5256, 5832, 5913, 6696, 6789, 7533, 7884, 9052, 10044, 11826, 13578, 15066, 15768, 17739, 18104, 20088, 20367, 22599, 23652, 27156, 30132, 35478, 40734, 45198, 47304, 53217, 54312, 60264, 61101, 70956, 81468, 90396, 106434, 122202, 141912, 162936, 180792, 183303, 212868, 244404, 366606, 425736, 488808, 549909, 733212, 1099818, 1466424, 1649727, 2199636, 3299454, 4399272, 6598908, 13197816]

約数ペア:

[(1, 13197816), (2, 6598908), (3, 4399272), (4, 3299454), (6, 2199636), (8, 1649727), (9, 1466424), (12, 1099818), (18, 733212), (24, 549909), (27, 488808), (31, 425736), (36, 366606), (54, 244404), (62, 212868), (72, 183303), (73, 180792), (81, 162936), (93, 141912), (108, 122202), (124, 106434), (146, 90396), (162, 81468), (186, 70956), (216, 61101), (219, 60264), (243, 54312), (248, 53217), (279, 47304), (292, 45198), (324, 40734), (372, 35478), (438, 30132), (486, 27156), (558, 23652), (584, 22599), (648, 20367), (657, 20088), (729, 18104), (744, 17739), (837, 15768), (876, 15066), (972, 13578), (1116, 11826), (1314, 10044), (1458, 9052), (1674, 7884), (1752, 7533), (1944, 6789), (1971, 6696), (2232, 5913), (2263, 5832), (2511, 5256), (2628, 5022), (2916, 4526), (3348, 3942)]