291234894002

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{137}}^1\times {\mathrm{809521}}^1$

素因数の和:809774

約数の個数: 32

約数和(自身を含む): 478582930224

約数和(自身を除く): 187348036222

約数列:

[1, 2, 13, 26, 101, 137, 202, 274, 1313, 1781, 2626, 3562, 13837, 27674, 179881, 359762, 809521, 1619042, 10523773, 21047546, 81761621, 110904377, 163523242, 221808754, 1062901073, 1441756901, 2125802146, 2883513802, 11201342077, 22402684154, 145617447001, 291234894002]

約数ペア:

[(1, 291234894002), (2, 145617447001), (13, 22402684154), (26, 11201342077), (101, 2883513802), (137, 2125802146), (202, 1441756901), (274, 1062901073), (1313, 221808754), (1781, 163523242), (2626, 110904377), (3562, 81761621), (13837, 21047546), (27674, 10523773), (179881, 1619042), (359762, 809521)]