427771292

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{2053}}^1\times {\mathrm{4007}}^1$

素因数の和:6077

約数の個数: 24

約数和(自身を含む): 806778336

約数和(自身を除く): 379007044

約数列:

[1, 2, 4, 13, 26, 52, 2053, 4007, 4106, 8014, 8212, 16028, 26689, 52091, 53378, 104182, 106756, 208364, 8226371, 16452742, 32905484, 106942823, 213885646, 427771292]

約数ペア:

[(1, 427771292), (2, 213885646), (4, 106942823), (13, 32905484), (26, 16452742), (52, 8226371), (2053, 208364), (4007, 106756), (4106, 104182), (8014, 53378), (8212, 52091), (16028, 26689)]