12742210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{98017}}^1$

素因数の和:98037

約数の個数: 16

約数和(自身を含む): 24700536

約数和(自身を除く): 11958326

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 98017, 196034, 490085, 980170, 1274221, 2548442, 6371105, 12742210]

約数ペア:

[(1, 12742210), (2, 6371105), (5, 2548442), (10, 1274221), (13, 980170), (26, 490085), (65, 196034), (130, 98017)]