247237702914

素因数分解:

$2^1\times 3^1\times {\mathrm{21839}}^1\times {\mathrm{1886821}}^1$

素因数の和:1908665

約数の個数: 16

約数和(自身を含む): 494498309760

約数和(自身を除く): 247260606846

約数列:

[1, 2, 3, 6, 21839, 43678, 65517, 131034, 1886821, 3773642, 5660463, 11320926, 41206283819, 82412567638, 123618851457, 247237702914]

約数ペア:

[(1, 247237702914), (2, 123618851457), (3, 82412567638), (6, 41206283819), (21839, 11320926), (43678, 5660463), (65517, 3773642), (131034, 1886821)]