180988971526

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{15313}}^1\times {\mathrm{537241}}^1$

素因数の和:552567

約数の個数: 16

約数和(自身を含む): 296183663568

約数和(自身を除く): 115194692042

約数列:

[1, 2, 11, 22, 15313, 30626, 168443, 336886, 537241, 1074482, 5909651, 11819302, 8226771433, 16453542866, 90494485763, 180988971526]

約数ペア:

[(1, 180988971526), (2, 90494485763), (11, 16453542866), (22, 8226771433), (15313, 11819302), (30626, 5909651), (168443, 1074482), (336886, 537241)]