1260377406

素因数分解:

$2^1\times 3^2\times {\mathrm{70020967}}^1$

素因数の和:70020975

約数の個数: 12

約数和(自身を含む): 2730817752

約数和(自身を除く): 1470440346

約数列:

[1, 2, 3, 6, 9, 18, 70020967, 140041934, 210062901, 420125802, 630188703, 1260377406]

約数ペア:

[(1, 1260377406), (2, 630188703), (3, 420125802), (6, 210062901), (9, 140041934), (18, 70020967)]