7087132208

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1099121}}^1$

素因数の和:1099173

約数の個数: 40

約数和(自身を含む): 15264606336

約数和(自身を除く): 8177474128

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 208, 248, 403, 496, 806, 1612, 3224, 6448, 1099121, 2198242, 4396484, 8792968, 14288573, 17585936, 28577146, 34072751, 57154292, 68145502, 114308584, 136291004, 228617168, 272582008, 442945763, 545164016, 885891526, 1771783052, 3543566104, 7087132208]

約数ペア:

[(1, 7087132208), (2, 3543566104), (4, 1771783052), (8, 885891526), (13, 545164016), (16, 442945763), (26, 272582008), (31, 228617168), (52, 136291004), (62, 114308584), (104, 68145502), (124, 57154292), (208, 34072751), (248, 28577146), (403, 17585936), (496, 14288573), (806, 8792968), (1612, 4396484), (3224, 2198242), (6448, 1099121)]