38715170

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{297809}}^1$

素因数の和:297829

約数の個数: 16

約数和(自身を含む): 75048120

約数和(自身を除く): 36332950

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 297809, 595618, 1489045, 2978090, 3871517, 7743034, 19357585, 38715170]

約数ペア:

[(1, 38715170), (2, 19357585), (5, 7743034), (10, 3871517), (13, 2978090), (26, 1489045), (65, 595618), (130, 297809)]