13303332910

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{27149659}}^1$

素因数の和:27149680

約数の個数: 24

約数和(自身を含む): 27855551160

約数和(自身を除く): 14552218250

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 27149659, 54299318, 135748295, 190047613, 271496590, 380095226, 950238065, 1330333291, 1900476130, 2660666582, 6651666455, 13303332910]

約数ペア:

[(1, 13303332910), (2, 6651666455), (5, 2660666582), (7, 1900476130), (10, 1330333291), (14, 950238065), (35, 380095226), (49, 271496590), (70, 190047613), (98, 135748295), (245, 54299318), (490, 27149659)]