91911434

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{6619}}^1$

素因数の和:6805

約数の個数: 16

約数和(自身を含む): 141562080

約数和(自身を除く): 49650646

約数列:

[1, 2, 53, 106, 131, 262, 6619, 6943, 13238, 13886, 350807, 701614, 867089, 1734178, 45955717, 91911434]

約数ペア:

[(1, 91911434), (2, 45955717), (53, 1734178), (106, 867089), (131, 701614), (262, 350807), (6619, 13886), (6943, 13238)]