130408292

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{273967}}^1$

素因数の和:273995

約数の個数: 24

約数和(自身を含む): 276159744

約数和(自身を除く): 145751452

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 273967, 547934, 1095868, 1917769, 3835538, 4657439, 7671076, 9314878, 18629756, 32602073, 65204146, 130408292]

約数ペア:

[(1, 130408292), (2, 65204146), (4, 32602073), (7, 18629756), (14, 9314878), (17, 7671076), (28, 4657439), (34, 3835538), (68, 1917769), (119, 1095868), (238, 547934), (476, 273967)]