13638718

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{2333}}^1$

素因数の和:2451

約数の個数: 16

約数和(自身を含む): 21286080

約数和(自身を除く): 7647362

約数列:

[1, 2, 37, 74, 79, 158, 2333, 2923, 4666, 5846, 86321, 172642, 184307, 368614, 6819359, 13638718]

約数ペア:

[(1, 13638718), (2, 6819359), (37, 368614), (74, 184307), (79, 172642), (158, 86321), (2333, 5846), (2923, 4666)]