31379182

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{6329}}^1$

素因数の和:6435

約数の個数: 16

約数和(自身を含む): 49070160

約数和(自身を除く): 17690978

約数列:

[1, 2, 37, 67, 74, 134, 2479, 4958, 6329, 12658, 234173, 424043, 468346, 848086, 15689591, 31379182]

約数ペア:

[(1, 31379182), (2, 15689591), (37, 848086), (67, 468346), (74, 424043), (134, 234173), (2479, 12658), (4958, 6329)]