156630727942

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{705169}}^1\times {\mathrm{8543}}^1$

素因数の和:713727

約数の個数: 16

約数和(自身を含む): 253048844160

約数和(自身を除く): 96418116218

約数列:

[1, 2, 13, 26, 8543, 17086, 111059, 222118, 705169, 1410338, 9167197, 18334394, 6024258767, 12048517534, 78315363971, 156630727942]

約数ペア:

[(1, 156630727942), (2, 78315363971), (13, 12048517534), (26, 6024258767), (8543, 18334394), (17086, 9167197), (111059, 1410338), (222118, 705169)]