1306616794

素因数分解:

$2^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{491}}^1\times {\mathrm{1451}}^1$

素因数の和:2082

約数の個数: 32

約数和(自身を含む): 2263168512

約数和(自身を除く): 956551718

約数列:

[1, 2, 7, 14, 131, 262, 491, 917, 982, 1451, 1834, 2902, 3437, 6874, 10157, 20314, 64321, 128642, 190081, 380162, 450247, 712441, 900494, 1330567, 1424882, 2661134, 4987087, 9974174, 93329771, 186659542, 653308397, 1306616794]

約数ペア:

[(1, 1306616794), (2, 653308397), (7, 186659542), (14, 93329771), (131, 9974174), (262, 4987087), (491, 2661134), (917, 1424882), (982, 1330567), (1451, 900494), (1834, 712441), (2902, 450247), (3437, 380162), (6874, 190081), (10157, 128642), (20314, 64321)]