12102958

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{353}}^1$

素因数の和:472

約数の個数: 32

約数和(自身を含む): 21749760

約数和(自身を除く): 9646802

約数列:

[1, 2, 7, 14, 31, 62, 79, 158, 217, 353, 434, 553, 706, 1106, 2449, 2471, 4898, 4942, 10943, 17143, 21886, 27887, 34286, 55774, 76601, 153202, 195209, 390418, 864497, 1728994, 6051479, 12102958]

約数ペア:

[(1, 12102958), (2, 6051479), (7, 1728994), (14, 864497), (31, 390418), (62, 195209), (79, 153202), (158, 76601), (217, 55774), (353, 34286), (434, 27887), (553, 21886), (706, 17143), (1106, 10943), (2449, 4942), (2471, 4898)]