51413986

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1229}}^1\times {\mathrm{1609}}^1$

素因数の和:2853

約数の個数: 16

約数和(自身を含む): 83172600

約数和(自身を除く): 31758614

約数列:

[1, 2, 13, 26, 1229, 1609, 2458, 3218, 15977, 20917, 31954, 41834, 1977461, 3954922, 25706993, 51413986]

約数ペア:

[(1, 51413986), (2, 25706993), (13, 3954922), (26, 1977461), (1229, 41834), (1609, 31954), (2458, 20917), (3218, 15977)]