284781796

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{17839}}^1$

素因数の和:18163

約数の個数: 24

約数和(自身を含む): 538482560

約数和(自身を除く): 253700764

約数列:

[1, 2, 4, 13, 26, 52, 307, 614, 1228, 3991, 7982, 15964, 17839, 35678, 71356, 231907, 463814, 927628, 5476573, 10953146, 21906292, 71195449, 142390898, 284781796]

約数ペア:

[(1, 284781796), (2, 142390898), (4, 71195449), (13, 21906292), (26, 10953146), (52, 5476573), (307, 927628), (614, 463814), (1228, 231907), (3991, 71356), (7982, 35678), (15964, 17839)]