12156110

素因数分解:

$2^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{4519}}^1$

素因数の和:4795

約数の個数: 16

約数和(自身を含む): 21967200

約数和(自身を除く): 9811090

約数列:

[1, 2, 5, 10, 269, 538, 1345, 2690, 4519, 9038, 22595, 45190, 1215611, 2431222, 6078055, 12156110]

約数ペア:

[(1, 12156110), (2, 6078055), (5, 2431222), (10, 1215611), (269, 45190), (538, 22595), (1345, 9038), (2690, 4519)]