126569776

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{255181}}^1$

素因数の和:255220

約数の個数: 20

約数和(自身を含む): 253140544

約数和(自身を除く): 126570768

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 255181, 510362, 1020724, 2041448, 4082896, 7910611, 15821222, 31642444, 63284888, 126569776]

約数ペア:

[(1, 126569776), (2, 63284888), (4, 31642444), (8, 15821222), (16, 7910611), (31, 4082896), (62, 2041448), (124, 1020724), (248, 510362), (496, 255181)]