1229563556

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{106993}}^1$

素因数の和:107040

約数の個数: 36

約数和(自身を含む): 2467067652

約数和(自身を除く): 1237504096

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 169, 221, 338, 442, 676, 884, 2873, 5746, 11492, 106993, 213986, 427972, 1390909, 1818881, 2781818, 3637762, 5563636, 7275524, 18081817, 23645453, 36163634, 47290906, 72327268, 94581812, 307390889, 614781778, 1229563556]

約数ペア:

[(1, 1229563556), (2, 614781778), (4, 307390889), (13, 94581812), (17, 72327268), (26, 47290906), (34, 36163634), (52, 23645453), (68, 18081817), (169, 7275524), (221, 5563636), (338, 3637762), (442, 2781818), (676, 1818881), (884, 1390909), (2873, 427972), (5746, 213986), (11492, 106993)]