13371565921

素因数分解:

$7^1\times {\mathrm{251}}^1\times {\mathrm{2609}}^1\times {\mathrm{2917}}^1$

素因数の和:5784

約数の個数: 16

約数和(自身を含む): 15353815680

約数和(自身を除く): 1982249759

約数列:

[1, 7, 251, 1757, 2609, 2917, 18263, 20419, 654859, 732167, 4584013, 5125169, 7610453, 53273171, 1910223703, 13371565921]

約数ペア:

[(1, 13371565921), (7, 1910223703), (251, 53273171), (1757, 7610453), (2609, 5125169), (2917, 4584013), (18263, 732167), (20419, 654859)]