260846572

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{2393}}^1$

素因数の和:2650

約数の個数: 48

約数和(自身を含む): 555024960

約数和(自身を除く): 294178388

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 229, 238, 458, 476, 916, 1603, 2393, 3206, 3893, 4786, 6412, 7786, 9572, 15572, 16751, 27251, 33502, 40681, 54502, 67004, 81362, 109004, 162724, 284767, 547997, 569534, 1095994, 1139068, 2191988, 3835979, 7671958, 9315949, 15343916, 18631898, 37263796, 65211643, 130423286, 260846572]

約数ペア:

[(1, 260846572), (2, 130423286), (4, 65211643), (7, 37263796), (14, 18631898), (17, 15343916), (28, 9315949), (34, 7671958), (68, 3835979), (119, 2191988), (229, 1139068), (238, 1095994), (458, 569534), (476, 547997), (916, 284767), (1603, 162724), (2393, 109004), (3206, 81362), (3893, 67004), (4786, 54502), (6412, 40681), (7786, 33502), (9572, 27251), (15572, 16751)]