1221566302138

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{16018861}}^1$

素因数の和:16019302

約数の個数: 32

約数和(自身を含む): 2260581805440

約数和(自身を除く): 1039015503302

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 419, 838, 2933, 5447, 5866, 10894, 38129, 76258, 16018861, 32037722, 112132027, 208245193, 224264054, 416490386, 1457716351, 2915432702, 6711902759, 13423805518, 46983319313, 87254735867, 93966638626, 174509471734, 610783151069, 1221566302138]

約数ペア:

[(1, 1221566302138), (2, 610783151069), (7, 174509471734), (13, 93966638626), (14, 87254735867), (26, 46983319313), (91, 13423805518), (182, 6711902759), (419, 2915432702), (838, 1457716351), (2933, 416490386), (5447, 224264054), (5866, 208245193), (10894, 112132027), (38129, 32037722), (76258, 16018861)]