19160596

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{52639}}^1$

素因数の和:52663

約数の個数: 24

約数和(自身を含む): 41269760

約数和(自身を除く): 22109164

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 52639, 105278, 210556, 368473, 684307, 736946, 1368614, 1473892, 2737228, 4790149, 9580298, 19160596]

約数ペア:

[(1, 19160596), (2, 9580298), (4, 4790149), (7, 2737228), (13, 1473892), (14, 1368614), (26, 736946), (28, 684307), (52, 368473), (91, 210556), (182, 105278), (364, 52639)]