11038670

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1$

素因数の和:332

約数の個数: 32

約数和(自身を含む): 20476800

約数和(自身を除く): 9438130

約数列:

[1, 2, 5, 10, 79, 89, 157, 158, 178, 314, 395, 445, 785, 790, 890, 1570, 7031, 12403, 13973, 14062, 24806, 27946, 35155, 62015, 69865, 70310, 124030, 139730, 1103867, 2207734, 5519335, 11038670]

約数ペア:

[(1, 11038670), (2, 5519335), (5, 2207734), (10, 1103867), (79, 139730), (89, 124030), (157, 70310), (158, 69865), (178, 62015), (314, 35155), (395, 27946), (445, 24806), (785, 14062), (790, 13973), (890, 12403), (1570, 7031)]