380055238

素因数分解:

$2^1\times {\mathrm{157}}^1\times {\mathrm{191}}^1\times {\mathrm{6337}}^1$

素因数の和:6687

約数の個数: 16

約数和(自身を含む): 576808704

約数和(自身を除く): 196753466

約数列:

[1, 2, 157, 191, 314, 382, 6337, 12674, 29987, 59974, 994909, 1210367, 1989818, 2420734, 190027619, 380055238]

約数ペア:

[(1, 380055238), (2, 190027619), (157, 2420734), (191, 1989818), (314, 1210367), (382, 994909), (6337, 59974), (12674, 29987)]