12753338

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{15823}}^1$

素因数の和:15869

約数の個数: 16

約数和(自身を含む): 21267456

約数和(自身を除く): 8514118

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 15823, 31646, 205699, 411398, 490513, 981026, 6376669, 12753338]

約数ペア:

[(1, 12753338), (2, 6376669), (13, 981026), (26, 490513), (31, 411398), (62, 205699), (403, 31646), (806, 15823)]