131949197

素因数分解:

${\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{257}}^1$

素因数の和:500

約数の個数: 16

約数和(自身を含む): 137544960

約数和(自身を除く): 5595763

約数列:

[1, 67, 79, 97, 257, 5293, 6499, 7663, 17219, 20303, 24929, 513421, 1360301, 1670243, 1969391, 131949197]

約数ペア:

[(1, 131949197), (67, 1969391), (79, 1670243), (97, 1360301), (257, 513421), (5293, 24929), (6499, 20303), (7663, 17219)]