16381430

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{126011}}^1$

素因数の和:126031

約数の個数: 16

約数和(自身を含む): 31755024

約数和(自身を除く): 15373594

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 126011, 252022, 630055, 1260110, 1638143, 3276286, 8190715, 16381430]

約数ペア:

[(1, 16381430), (2, 8190715), (5, 3276286), (10, 1638143), (13, 1260110), (26, 630055), (65, 252022), (130, 126011)]