201847958

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{61129}}^1$

素因数の和:61271

約数の個数: 16

約数和(自身を含む): 328634880

約数和(自身を除く): 126786922

約数列:

[1, 2, 13, 26, 127, 254, 1651, 3302, 61129, 122258, 794677, 1589354, 7763383, 15526766, 100923979, 201847958]

約数ペア:

[(1, 201847958), (2, 100923979), (13, 15526766), (26, 7763383), (127, 1589354), (254, 794677), (1651, 122258), (3302, 61129)]