1247279902

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{3334973}}^1$

素因数の和:3335003

約数の個数: 16

約数和(自身を含む): 2161063152

約数和(自身を除く): 913783250

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 3334973, 6669946, 36684703, 56694541, 73369406, 113389082, 623639951, 1247279902]

約数ペア:

[(1, 1247279902), (2, 623639951), (11, 113389082), (17, 73369406), (22, 56694541), (34, 36684703), (187, 6669946), (374, 3334973)]