1585387438

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{146011}}^1$

素因数の和:146163

約数の個数: 16

約数和(自身を含む): 2444240880

約数和(自身を除く): 858853442

約数列:

[1, 2, 61, 89, 122, 178, 5429, 10858, 146011, 292022, 8906671, 12994979, 17813342, 25989958, 792693719, 1585387438]

約数ペア:

[(1, 1585387438), (2, 792693719), (61, 25989958), (89, 17813342), (122, 12994979), (178, 8906671), (5429, 292022), (10858, 146011)]