128434591

素因数分解:

${\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{991}}^1$

素因数の和:1170

約数の個数: 16

約数和(自身を含む): 137491200

約数和(自身を除く): 9056609

約数列:

[1, 29, 41, 109, 991, 1189, 3161, 4469, 28739, 40631, 108019, 129601, 1178299, 3132551, 4428779, 128434591]

約数ペア:

[(1, 128434591), (29, 4428779), (41, 3132551), (109, 1178299), (991, 129601), (1189, 108019), (3161, 40631), (4469, 28739)]