12132663865

素因数分解:

$5^1\times 7^2\times {\mathrm{173}}^1\times {\mathrm{286249}}^1$

素因数の和:286441

約数の個数: 24

約数和(自身を含む): 17034165000

約数和(自身を除く): 4901501135

約数列:

[1, 5, 7, 35, 49, 173, 245, 865, 1211, 6055, 8477, 42385, 286249, 1431245, 2003743, 10018715, 14026201, 49521077, 70131005, 247605385, 346647539, 1733237695, 2426532773, 12132663865]

約数ペア:

[(1, 12132663865), (5, 2426532773), (7, 1733237695), (35, 346647539), (49, 247605385), (173, 70131005), (245, 49521077), (865, 14026201), (1211, 10018715), (6055, 2003743), (8477, 1431245), (42385, 286249)]