129449294

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{241}}^1\times {\mathrm{283}}^1$

素因数の和:612

約数の個数: 32

約数和(自身を含む): 213606624

約数和(自身を除く): 84157330

約数列:

[1, 2, 13, 26, 73, 146, 241, 283, 482, 566, 949, 1898, 3133, 3679, 6266, 7358, 17593, 20659, 35186, 41318, 68203, 136406, 228709, 268567, 457418, 537134, 886639, 1773278, 4978819, 9957638, 64724647, 129449294]

約数ペア:

[(1, 129449294), (2, 64724647), (13, 9957638), (26, 4978819), (73, 1773278), (146, 886639), (241, 537134), (283, 457418), (482, 268567), (566, 228709), (949, 136406), (1898, 68203), (3133, 41318), (3679, 35186), (6266, 20659), (7358, 17593)]