26070786

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{206911}}^1$

素因数の和:206926

約数の個数: 24

約数和(自身を含む): 64556544

約数和(自身を除く): 38485758

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 206911, 413822, 620733, 1241466, 1448377, 1862199, 2896754, 3724398, 4345131, 8690262, 13035393, 26070786]

約数ペア:

[(1, 26070786), (2, 13035393), (3, 8690262), (6, 4345131), (7, 3724398), (9, 2896754), (14, 1862199), (18, 1448377), (21, 1241466), (42, 620733), (63, 413822), (126, 206911)]