1212514750513

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{9439}}^1\times {\mathrm{29867}}^1$

素因数の和:39357

約数の個数: 32

約数和(自身を含む): 1461649121280

約数和(自身を除く): 249134370767

約数列:

[1, 11, 17, 23, 187, 253, 391, 4301, 9439, 29867, 103829, 160463, 217097, 328537, 507739, 686941, 1765093, 2388067, 3690649, 5585129, 7556351, 11677997, 40597139, 128457967, 281914613, 3101060743, 4792548421, 6484036099, 52718032631, 71324397089, 110228613683, 1212514750513]

約数ペア:

[(1, 1212514750513), (11, 110228613683), (17, 71324397089), (23, 52718032631), (187, 6484036099), (253, 4792548421), (391, 3101060743), (4301, 281914613), (9439, 128457967), (29867, 40597139), (103829, 11677997), (160463, 7556351), (217097, 5585129), (328537, 3690649), (507739, 2388067), (686941, 1765093)]