231128794

素因数分解:

$2^1\times {\mathrm{13}}^3\times {\mathrm{23}}^1\times {\mathrm{2287}}^1$

素因数の和:2351

約数の個数: 32

約数和(自身を含む): 392071680

約数和(自身を除く): 160942886

約数列:

[1, 2, 13, 23, 26, 46, 169, 299, 338, 598, 2197, 2287, 3887, 4394, 4574, 7774, 29731, 50531, 52601, 59462, 101062, 105202, 386503, 683813, 773006, 1367626, 5024539, 8889569, 10049078, 17779138, 115564397, 231128794]

約数ペア:

[(1, 231128794), (2, 115564397), (13, 17779138), (23, 10049078), (26, 8889569), (46, 5024539), (169, 1367626), (299, 773006), (338, 683813), (598, 386503), (2197, 105202), (2287, 101062), (3887, 59462), (4394, 52601), (4574, 50531), (7774, 29731)]