1301006

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:168

約数の個数: 32

約数和(自身を含む): 2415360

約数和(自身を除く): 1114354

約数列:

[1, 2, 7, 14, 19, 38, 67, 73, 133, 134, 146, 266, 469, 511, 938, 1022, 1273, 1387, 2546, 2774, 4891, 8911, 9709, 9782, 17822, 19418, 34237, 68474, 92929, 185858, 650503, 1301006]

約数ペア:

[(1, 1301006), (2, 650503), (7, 185858), (14, 92929), (19, 68474), (38, 34237), (67, 19418), (73, 17822), (133, 9782), (134, 9709), (146, 8911), (266, 4891), (469, 2774), (511, 2546), (938, 1387), (1022, 1273)]