1488392626

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{130127}}^1$

素因数の和:130198

約数の個数: 32

約数和(自身を含む): 2748303360

約数和(自身を除く): 1259910734

約数列:

[1, 2, 7, 14, 19, 38, 43, 86, 133, 266, 301, 602, 817, 1634, 5719, 11438, 130127, 260254, 910889, 1821778, 2472413, 4944826, 5595461, 11190922, 17306891, 34613782, 39168227, 78336454, 106313759, 212627518, 744196313, 1488392626]

約数ペア:

[(1, 1488392626), (2, 744196313), (7, 212627518), (14, 106313759), (19, 78336454), (38, 39168227), (43, 34613782), (86, 17306891), (133, 11190922), (266, 5595461), (301, 4944826), (602, 2472413), (817, 1821778), (1634, 910889), (5719, 260254), (11438, 130127)]