22053876481

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{62639}}^1$

素因数の和:62785

約数の個数: 32

約数和(自身を含む): 28034657280

約数和(自身を除く): 5980780799

約数列:

[1, 7, 13, 53, 73, 91, 371, 511, 689, 949, 3869, 4823, 6643, 27083, 50297, 62639, 352079, 438473, 814307, 3319867, 4572647, 5700149, 23239069, 32008529, 43158271, 59444411, 242350291, 302107897, 416110877, 1696452037, 3150553783, 22053876481]

約数ペア:

[(1, 22053876481), (7, 3150553783), (13, 1696452037), (53, 416110877), (73, 302107897), (91, 242350291), (371, 59444411), (511, 43158271), (689, 32008529), (949, 23239069), (3869, 5700149), (4823, 4572647), (6643, 3319867), (27083, 814307), (50297, 438473), (62639, 352079)]