1265382

素因数分解:

$2^1\times 3^4\times {\mathrm{73}}^1\times {\mathrm{107}}^1$

素因数の和:194

約数の個数: 40

約数和(自身を含む): 2901096

約数和(自身を除く): 1635714

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 73, 81, 107, 146, 162, 214, 219, 321, 438, 642, 657, 963, 1314, 1926, 1971, 2889, 3942, 5778, 5913, 7811, 8667, 11826, 15622, 17334, 23433, 46866, 70299, 140598, 210897, 421794, 632691, 1265382]

約数ペア:

[(1, 1265382), (2, 632691), (3, 421794), (6, 210897), (9, 140598), (18, 70299), (27, 46866), (54, 23433), (73, 17334), (81, 15622), (107, 11826), (146, 8667), (162, 7811), (214, 5913), (219, 5778), (321, 3942), (438, 2889), (642, 1971), (657, 1926), (963, 1314)]