61247108

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61991}}^1$

素因数の和:62027

約数の個数: 24

約数和(自身を含む): 121504320

約数和(自身を除く): 60257212

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 61991, 123982, 247964, 805883, 1177829, 1611766, 2355658, 3223532, 4711316, 15311777, 30623554, 61247108]

約数ペア:

[(1, 61247108), (2, 30623554), (4, 15311777), (13, 4711316), (19, 3223532), (26, 2355658), (38, 1611766), (52, 1177829), (76, 805883), (247, 247964), (494, 123982), (988, 61991)]