307042346

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{132689}}^1$

素因数の和:132793

約数の個数: 16

約数和(自身を含む): 501568200

約数和(自身を除く): 194525854

約数列:

[1, 2, 13, 26, 89, 178, 1157, 2314, 132689, 265378, 1724957, 3449914, 11809321, 23618642, 153521173, 307042346]

約数ペア:

[(1, 307042346), (2, 153521173), (13, 23618642), (26, 11809321), (89, 3449914), (178, 1724957), (1157, 265378), (2314, 132689)]