7878104

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{5827}}^1$

素因数の和:5859

約数の個数: 24

約数和(自身を含む): 15997860

約数和(自身を除く): 8119756

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 5827, 11654, 23308, 46616, 75751, 151502, 303004, 606008, 984763, 1969526, 3939052, 7878104]

約数ペア:

[(1, 7878104), (2, 3939052), (4, 1969526), (8, 984763), (13, 606008), (26, 303004), (52, 151502), (104, 75751), (169, 46616), (338, 23308), (676, 11654), (1352, 5827)]