139394639

素因数分解:

${\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{179}}^1\times {\mathrm{197}}^1$

素因数の和:502

約数の個数: 16

約数和(自身を含む): 145411200

約数和(自身を除く): 6016561

約数列:

[1, 59, 67, 179, 197, 3953, 10561, 11623, 11993, 13199, 35263, 707587, 778741, 2080517, 2362621, 139394639]

約数ペア:

[(1, 139394639), (59, 2362621), (67, 2080517), (179, 778741), (197, 707587), (3953, 35263), (10561, 13199), (11623, 11993)]