12801954

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{4127}}^1$

素因数の和:4190

約数の個数: 32

約数和(自身を含む): 28532736

約数和(自身を除く): 15730782

約数列:

[1, 2, 3, 6, 11, 22, 33, 47, 66, 94, 141, 282, 517, 1034, 1551, 3102, 4127, 8254, 12381, 24762, 45397, 90794, 136191, 193969, 272382, 387938, 581907, 1163814, 2133659, 4267318, 6400977, 12801954]

約数ペア:

[(1, 12801954), (2, 6400977), (3, 4267318), (6, 2133659), (11, 1163814), (22, 581907), (33, 387938), (47, 272382), (66, 193969), (94, 136191), (141, 90794), (282, 45397), (517, 24762), (1034, 12381), (1551, 8254), (3102, 4127)]