1215673842

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{45317}}^1$

素因数の和:45602

約数の個数: 32

約数和(自身を含む): 2584213632

約数和(自身を除く): 1368539790

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 263, 526, 789, 1578, 4471, 8942, 13413, 26826, 45317, 90634, 135951, 271902, 770389, 1540778, 2311167, 4622334, 11918371, 23836742, 35755113, 71510226, 202612307, 405224614, 607836921, 1215673842]

約数ペア:

[(1, 1215673842), (2, 607836921), (3, 405224614), (6, 202612307), (17, 71510226), (34, 35755113), (51, 23836742), (102, 11918371), (263, 4622334), (526, 2311167), (789, 1540778), (1578, 770389), (4471, 271902), (8942, 135951), (13413, 90634), (26826, 45317)]