11959090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{8363}}^1$

素因数の和:8394

約数の個数: 32

約数和(自身を含む): 25292736

約数和(自身を除く): 13333646

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 8363, 16726, 41815, 83630, 91993, 108719, 183986, 217438, 459965, 543595, 919930, 1087190, 1195909, 2391818, 5979545, 11959090]

約数ペア:

[(1, 11959090), (2, 5979545), (5, 2391818), (10, 1195909), (11, 1087190), (13, 919930), (22, 543595), (26, 459965), (55, 217438), (65, 183986), (110, 108719), (130, 91993), (143, 83630), (286, 41815), (715, 16726), (1430, 8363)]