129733574

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{31231}}^1$

素因数の和:31331

約数の個数: 16

約数和(自身を含む): 203882496

約数和(自身を除く): 74148922

約数列:

[1, 2, 31, 62, 67, 134, 2077, 4154, 31231, 62462, 968161, 1936322, 2092477, 4184954, 64866787, 129733574]

約数ペア:

[(1, 129733574), (2, 64866787), (31, 4184954), (62, 2092477), (67, 1936322), (134, 968161), (2077, 62462), (4154, 31231)]