11646271

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{389}}^1$

素因数の和:463

約数の個数: 24

約数和(自身を含む): 14938560

約数和(自身を除く): 3292289

約数列:

[1, 7, 13, 47, 49, 91, 329, 389, 611, 637, 2303, 2723, 4277, 5057, 18283, 19061, 29939, 35399, 127981, 237679, 247793, 895867, 1663753, 11646271]

約数ペア:

[(1, 11646271), (7, 1663753), (13, 895867), (47, 247793), (49, 237679), (91, 127981), (329, 35399), (389, 29939), (611, 19061), (637, 18283), (2303, 5057), (2723, 4277)]