10980538

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{7877}}^1$

素因数の和:7937

約数の個数: 16

約数和(自身を含む): 17867304

約数和(自身を除く): 6886766

約数列:

[1, 2, 17, 34, 41, 82, 697, 1394, 7877, 15754, 133909, 267818, 322957, 645914, 5490269, 10980538]

約数ペア:

[(1, 10980538), (2, 5490269), (17, 645914), (34, 322957), (41, 267818), (82, 133909), (697, 15754), (1394, 7877)]