51360686

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{103969}}^1$

素因数の和:104003

約数の個数: 16

約数和(自身を含む): 87334800

約数和(自身を除く): 35974114

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 103969, 207938, 1351597, 1975411, 2703194, 3950822, 25680343, 51360686]

約数ペア:

[(1, 51360686), (2, 25680343), (13, 3950822), (19, 2703194), (26, 1975411), (38, 1351597), (247, 207938), (494, 103969)]