123729434

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{619}}^1\times {\mathrm{5879}}^1$

素因数の和:6517

約数の個数: 16

約数和(自身を含む): 196862400

約数和(自身を除く): 73132966

約数列:

[1, 2, 17, 34, 619, 1238, 5879, 10523, 11758, 21046, 99943, 199886, 3639101, 7278202, 61864717, 123729434]

約数ペア:

[(1, 123729434), (2, 61864717), (17, 7278202), (34, 3639101), (619, 199886), (1238, 99943), (5879, 21046), (10523, 11758)]