20200596

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{129491}}^1$

素因数の和:129511

約数の個数: 24

約数和(自身を含む): 50760864

約数和(自身を除く): 30560268

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 129491, 258982, 388473, 517964, 776946, 1553892, 1683383, 3366766, 5050149, 6733532, 10100298, 20200596]

約数ペア:

[(1, 20200596), (2, 10100298), (3, 6733532), (4, 5050149), (6, 3366766), (12, 1683383), (13, 1553892), (26, 776946), (39, 517964), (52, 388473), (78, 258982), (156, 129491)]