5200489294

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{199819}}^1$

素因数の和:199865

約数の個数: 48

約数和(自身を含む): 10531313280

約数和(自身を除く): 5330823986

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 154, 169, 182, 286, 338, 1001, 1183, 1859, 2002, 2366, 3718, 13013, 26026, 199819, 399638, 1398733, 2198009, 2597647, 2797466, 4396018, 5195294, 15386063, 18183529, 28574117, 30772126, 33769411, 36367058, 57148234, 67538822, 200018819, 236385877, 371463521, 400037638, 472771754, 742927042, 2600244647, 5200489294]

約数ペア:

[(1, 5200489294), (2, 2600244647), (7, 742927042), (11, 472771754), (13, 400037638), (14, 371463521), (22, 236385877), (26, 200018819), (77, 67538822), (91, 57148234), (143, 36367058), (154, 33769411), (169, 30772126), (182, 28574117), (286, 18183529), (338, 15386063), (1001, 5195294), (1183, 4396018), (1859, 2797466), (2002, 2597647), (2366, 2198009), (3718, 1398733), (13013, 399638), (26026, 199819)]