28971278401

素因数分解:

${\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{173}}^1\times {\mathrm{155203}}^1$

素因数の和:155472

約数の個数: 16

約数和(自身を含む): 31758463296

約数和(自身を除く): 2787184895

約数列:

[1, 13, 83, 173, 1079, 2249, 14359, 155203, 186667, 2017639, 12881849, 26850119, 167464037, 349051547, 2228559877, 28971278401]

約数ペア:

[(1, 28971278401), (13, 2228559877), (83, 349051547), (173, 167464037), (1079, 26850119), (2249, 12881849), (14359, 2017639), (155203, 186667)]