1213302002

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{87679}}^1$

素因数の和:87746

約数の個数: 32

約数和(自身を含む): 2159032320

約数和(自身を除く): 945730318

約数列:

[1, 2, 11, 17, 22, 34, 37, 74, 187, 374, 407, 629, 814, 1258, 6919, 13838, 87679, 175358, 964469, 1490543, 1928938, 2981086, 3244123, 6488246, 16395973, 32791946, 35685353, 55150091, 71370706, 110300182, 606651001, 1213302002]

約数ペア:

[(1, 1213302002), (2, 606651001), (11, 110300182), (17, 71370706), (22, 55150091), (34, 35685353), (37, 32791946), (74, 16395973), (187, 6488246), (374, 3244123), (407, 2981086), (629, 1928938), (814, 1490543), (1258, 964469), (6919, 175358), (13838, 87679)]