980182

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1321}}^1$

素因数の和:1383

約数の個数: 16

約数和(自身を含む): 1713312

約数和(自身を除く): 733130

約数列:

[1, 2, 7, 14, 53, 106, 371, 742, 1321, 2642, 9247, 18494, 70013, 140026, 490091, 980182]

約数ペア:

[(1, 980182), (2, 490091), (7, 140026), (14, 70013), (53, 18494), (106, 9247), (371, 2642), (742, 1321)]