52720616

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{506929}}^1$

素因数の和:506948

約数の個数: 16

約数和(自身を含む): 106455300

約数和(自身を除く): 53734684

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 506929, 1013858, 2027716, 4055432, 6590077, 13180154, 26360308, 52720616]

約数ペア:

[(1, 52720616), (2, 26360308), (4, 13180154), (8, 6590077), (13, 4055432), (26, 2027716), (52, 1013858), (104, 506929)]