1230893786

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{419}}^1\times {\mathrm{18593}}^1$

素因数の和:19093

約数の個数: 16

約数和(自身を含む): 1874275200

約数和(自身を除く): 643381414

約数列:

[1, 2, 79, 158, 419, 838, 18593, 33101, 37186, 66202, 1468847, 2937694, 7790467, 15580934, 615446893, 1230893786]

約数ペア:

[(1, 1230893786), (2, 615446893), (79, 15580934), (158, 7790467), (419, 2937694), (838, 1468847), (18593, 66202), (33101, 37186)]