13022030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{9791}}^1$

素因数の和:9824

約数の個数: 32

約数和(自身を含む): 28200960

約数和(自身を除く): 15178930

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 9791, 19582, 48955, 68537, 97910, 137074, 186029, 342685, 372058, 685370, 930145, 1302203, 1860290, 2604406, 6511015, 13022030]

約数ペア:

[(1, 13022030), (2, 6511015), (5, 2604406), (7, 1860290), (10, 1302203), (14, 930145), (19, 685370), (35, 372058), (38, 342685), (70, 186029), (95, 137074), (133, 97910), (190, 68537), (266, 48955), (665, 19582), (1330, 9791)]