126778795

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{761}}^1$

素因数の和:1023

約数の個数: 32

約数和(自身を含む): 179734464

約数和(自身を除く): 52955669

約数列:

[1, 5, 11, 13, 55, 65, 143, 233, 715, 761, 1165, 2563, 3029, 3805, 8371, 9893, 12815, 15145, 33319, 41855, 49465, 108823, 166595, 177313, 544115, 886565, 1950443, 2305069, 9752215, 11525345, 25355759, 126778795]

約数ペア:

[(1, 126778795), (5, 25355759), (11, 11525345), (13, 9752215), (55, 2305069), (65, 1950443), (143, 886565), (233, 544115), (715, 177313), (761, 166595), (1165, 108823), (2563, 49465), (3029, 41855), (3805, 33319), (8371, 15145), (9893, 12815)]