25571113919

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{283}}^1\times {\mathrm{9887}}^1$

素因数の和:10239

約数の個数: 32

約数和(自身を含む): 29879162880

約数和(自身を除く): 4308048961

約数列:

[1, 13, 19, 37, 247, 283, 481, 703, 3679, 5377, 9139, 9887, 10471, 69901, 128531, 136123, 187853, 198949, 365819, 2442089, 2586337, 2798021, 4755647, 6950561, 36374273, 53162399, 90357293, 103526777, 691111187, 1345848101, 1967008763, 25571113919]

約数ペア:

[(1, 25571113919), (13, 1967008763), (19, 1345848101), (37, 691111187), (247, 103526777), (283, 90357293), (481, 53162399), (703, 36374273), (3679, 6950561), (5377, 4755647), (9139, 2798021), (9887, 2586337), (10471, 2442089), (69901, 365819), (128531, 198949), (136123, 187853)]