80279602

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{34693}}^1$

素因数の和:34797

約数の個数: 16

約数和(自身を含む): 131143320

約数和(自身を除く): 50863718

約数列:

[1, 2, 13, 26, 89, 178, 1157, 2314, 34693, 69386, 451009, 902018, 3087677, 6175354, 40139801, 80279602]

約数ペア:

[(1, 80279602), (2, 40139801), (13, 6175354), (26, 3087677), (89, 902018), (178, 451009), (1157, 69386), (2314, 34693)]