287051038

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{401}}^1\times {\mathrm{4903}}^1$

素因数の和:5379

約数の個数: 16

約数和(自身を含む): 437652576

約数和(自身を除く): 150601538

約数列:

[1, 2, 73, 146, 401, 802, 4903, 9806, 29273, 58546, 357919, 715838, 1966103, 3932206, 143525519, 287051038]

約数ペア:

[(1, 287051038), (2, 143525519), (73, 3932206), (146, 1966103), (401, 715838), (802, 357919), (4903, 58546), (9806, 29273)]