277204533008

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{1332714101}}^1$

素因数の和:1332714122

約数の個数: 20

約数和(自身を含む): 578397920268

約数和(自身を除く): 301193387260

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 1332714101, 2665428202, 5330856404, 10661712808, 17325283313, 21323425616, 34650566626, 69301133252, 138602266504, 277204533008]

約数ペア:

[(1, 277204533008), (2, 138602266504), (4, 69301133252), (8, 34650566626), (13, 21323425616), (16, 17325283313), (26, 10661712808), (52, 5330856404), (104, 2665428202), (208, 1332714101)]