13403966

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{5273}}^1$

素因数の和:5347

約数の個数: 16

約数和(自身を含む): 21264768

約数和(自身を除く): 7860802

約数列:

[1, 2, 31, 41, 62, 82, 1271, 2542, 5273, 10546, 163463, 216193, 326926, 432386, 6701983, 13403966]

約数ペア:

[(1, 13403966), (2, 6701983), (31, 432386), (41, 326926), (62, 216193), (82, 163463), (1271, 10546), (2542, 5273)]