13919102

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{271}}^1\times {\mathrm{421}}^1$

素因数の和:755

約数の個数: 16

約数和(自身を含む): 21349824

約数和(自身を除く): 7430722

約数列:

[1, 2, 61, 122, 271, 421, 542, 842, 16531, 25681, 33062, 51362, 114091, 228182, 6959551, 13919102]

約数ペア:

[(1, 13919102), (2, 6959551), (61, 228182), (122, 114091), (271, 51362), (421, 33062), (542, 25681), (842, 16531)]