285975222

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1613}}^1\times {\mathrm{2273}}^1$

素因数の和:3904

約数の個数: 32

約数和(自身を含む): 616599648

約数和(自身を除く): 330624426

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1613, 2273, 3226, 4546, 4839, 6819, 9678, 13638, 20969, 29549, 41938, 59098, 62907, 88647, 125814, 177294, 3666349, 7332698, 10999047, 21998094, 47662537, 95325074, 142987611, 285975222]

約数ペア:

[(1, 285975222), (2, 142987611), (3, 95325074), (6, 47662537), (13, 21998094), (26, 10999047), (39, 7332698), (78, 3666349), (1613, 177294), (2273, 125814), (3226, 88647), (4546, 62907), (4839, 59098), (6819, 41938), (9678, 29549), (13638, 20969)]