1259768

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{157}}^1$

素因数の和:239

約数の個数: 32

約数和(自身を含む): 2559600

約数和(自身を除く): 1299832

約数列:

[1, 2, 4, 8, 17, 34, 59, 68, 118, 136, 157, 236, 314, 472, 628, 1003, 1256, 2006, 2669, 4012, 5338, 8024, 9263, 10676, 18526, 21352, 37052, 74104, 157471, 314942, 629884, 1259768]

約数ペア:

[(1, 1259768), (2, 629884), (4, 314942), (8, 157471), (17, 74104), (34, 37052), (59, 21352), (68, 18526), (118, 10676), (136, 9263), (157, 8024), (236, 5338), (314, 4012), (472, 2669), (628, 2006), (1003, 1256)]