201620582579

素因数分解:

${\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{223}}^1\times {\mathrm{601}}^1\times {\mathrm{1193}}^1$

素因数の和:2127

約数の個数: 32

約数和(自身を含む): 220903678464

約数和(自身を除く): 19283095885

約数列:

[1, 13, 97, 223, 601, 1193, 1261, 2899, 7813, 15509, 21631, 58297, 115721, 134023, 266039, 281203, 716993, 757861, 1504373, 1742299, 3458507, 9320909, 13000231, 25805783, 69548321, 159889439, 169003003, 335475179, 904128173, 2078562707, 15509275583, 201620582579]

約数ペア:

[(1, 201620582579), (13, 15509275583), (97, 2078562707), (223, 904128173), (601, 335475179), (1193, 169003003), (1261, 159889439), (2899, 69548321), (7813, 25805783), (15509, 13000231), (21631, 9320909), (58297, 3458507), (115721, 1742299), (134023, 1504373), (266039, 757861), (281203, 716993)]