25791599951

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{16067}}^1$

素因数の和:16263

約数の個数: 32

約数和(自身を含む): 29981602560

約数和(自身を除く): 4190002609

約数列:

[1, 13, 19, 67, 97, 247, 871, 1261, 1273, 1843, 6499, 16067, 16549, 23959, 84487, 123481, 208871, 305273, 1076489, 1558499, 1605253, 3968549, 13994357, 20260487, 20453291, 29611481, 104419433, 265892783, 384949253, 1357452629, 1983969227, 25791599951]

約数ペア:

[(1, 25791599951), (13, 1983969227), (19, 1357452629), (67, 384949253), (97, 265892783), (247, 104419433), (871, 29611481), (1261, 20453291), (1273, 20260487), (1843, 13994357), (6499, 3968549), (16067, 1605253), (16549, 1558499), (23959, 1076489), (84487, 305273), (123481, 208871)]