129271925374

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{50774519}}^1$

素因数の和:50774607

約数の個数: 16

約数和(自身を含む): 207160041600

約数和(自身を除く): 77888116226

約数列:

[1, 2, 19, 38, 67, 134, 1273, 2546, 50774519, 101549038, 964715861, 1929431722, 3401892773, 6803785546, 64635962687, 129271925374]

約数ペア:

[(1, 129271925374), (2, 64635962687), (19, 6803785546), (38, 3401892773), (67, 1929431722), (134, 964715861), (1273, 101549038), (2546, 50774519)]