31152732

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{199697}}^1$

素因数の和:199717

約数の個数: 24

約数和(自身を含む): 78281616

約数和(自身を除く): 47128884

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 199697, 399394, 599091, 798788, 1198182, 2396364, 2596061, 5192122, 7788183, 10384244, 15576366, 31152732]

約数ペア:

[(1, 31152732), (2, 15576366), (3, 10384244), (4, 7788183), (6, 5192122), (12, 2596061), (13, 2396364), (26, 1198182), (39, 798788), (52, 599091), (78, 399394), (156, 199697)]